diff --git a/Upsilon/Binder/Binder.cs b/Upsilon/Binder/Binder.cs
index 7af1f08..ea3cb3e 100644
--- a/Upsilon/Binder/Binder.cs
+++ b/Upsilon/Binder/Binder.cs
@@ -395,12 +395,13 @@ namespace Upsilon.Binder
                 Scope = innerScope;
                 var block = BindBlockStatement(e.Block);
                 Scope = Scope.ParentScope;
-                var func = new BoundFunctionExpression(parameters.ToImmutable(), (BoundBlockStatement) block, e.Span);
+                var func = new BoundFunctionExpression(parameters.ToImmutable(), (BoundBlockStatement) block, e.Span,
+                    innerScope);
                 return func;
             }
             else
             {
-                var unbound = new UnboundFunctionExpression(parameters.ToImmutable(), e.Block, e.Span);
+                var unbound = new UnboundFunctionExpression(parameters.ToImmutable(), e.Block, e.Span, innerScope);
                 if (variableSymbol == null)
                 {
                     _unboundFunctions.Add( Guid.NewGuid().ToString(), unbound);
@@ -496,8 +497,9 @@ namespace Upsilon.Binder
             }
 
             innerVariables = innerVariables.Union(Scope.Variables).ToDictionary(k => k.Key, v => v.Value);
+            var innerSCope = Scope;
             Scope = s;
-            return new BoundTableExpression(innerVariables, statements.ToImmutable(), e.Span);
+            return new BoundTableExpression(innerVariables, statements.ToImmutable(), e.Span, innerSCope);
         }
 
         private BoundExpression BindIndexExpression(IndexExpressionSyntax e, bool isAssignment = false)
diff --git a/Upsilon/Binder/BoundExpressions/BoundFunctionExpression.cs b/Upsilon/Binder/BoundExpressions/BoundFunctionExpression.cs
index 4f2c1d7..49819ec 100644
--- a/Upsilon/Binder/BoundExpressions/BoundFunctionExpression.cs
+++ b/Upsilon/Binder/BoundExpressions/BoundFunctionExpression.cs
@@ -5,15 +5,17 @@ using Upsilon.Text;
 
 namespace Upsilon.Binder
 {
-    public class BoundFunctionExpression : BoundExpression
+    public class BoundFunctionExpression : BoundExpression, IBoundNodeScopeOwner
     {
         public ImmutableArray<BoundVariableSymbol> Parameters { get; }
         public BoundBlockStatement Block { get; set; }
 
-        public BoundFunctionExpression(ImmutableArray<BoundVariableSymbol> parameters, BoundBlockStatement block, TextSpan span) : base(span)
+        public BoundFunctionExpression(ImmutableArray<BoundVariableSymbol> parameters, BoundBlockStatement block, TextSpan span,
+            BoundScope scope) : base(span)
         {
             Parameters = parameters;
             Block = block;
+            Scope = scope;
         }
 
         public override BoundKind Kind => BoundKind.BoundFunctionExpression;
@@ -32,5 +34,6 @@ namespace Upsilon.Binder
         }
 
         public override Type Type => Type.Function;
+        public BoundScope Scope { get; set; }
     }
 }
\ No newline at end of file
diff --git a/Upsilon/Binder/BoundExpressions/BoundTableExpression.cs b/Upsilon/Binder/BoundExpressions/BoundTableExpression.cs
index 3f94a2c..3e15137 100644
--- a/Upsilon/Binder/BoundExpressions/BoundTableExpression.cs
+++ b/Upsilon/Binder/BoundExpressions/BoundTableExpression.cs
@@ -5,13 +5,14 @@ using Upsilon.Text;
 
 namespace Upsilon.Binder
 {
-    public class BoundTableExpression : BoundExpression
+    public class BoundTableExpression : BoundExpression, IBoundNodeScopeOwner
     {
         public BoundTableExpression(Dictionary<string, VariableSymbol> expressions,
-            ImmutableArray<BoundStatement> statements, TextSpan span) : base(span)
+            ImmutableArray<BoundStatement> statements, TextSpan span, BoundScope scope) : base(span)
         {
             Expressions = expressions;
             Statements = statements;
+            Scope = scope;
         }
 
         public override BoundKind Kind => BoundKind.BoundTableExpression;
@@ -32,5 +33,6 @@ namespace Upsilon.Binder
 
         public Dictionary<string, VariableSymbol> Expressions { get; }
         public ImmutableArray<BoundStatement> Statements { get; }
+        public BoundScope Scope { get; set; }
     }
 }
\ No newline at end of file
diff --git a/Upsilon/Binder/BoundScope.cs b/Upsilon/Binder/BoundScope.cs
index 411c81f..dce4b43 100644
--- a/Upsilon/Binder/BoundScope.cs
+++ b/Upsilon/Binder/BoundScope.cs
@@ -6,7 +6,7 @@ namespace Upsilon.Binder
     public class BoundScope : IDisposable
     {
         public readonly BoundScope ParentScope;
-        private BoundScope _readOnlyScope;
+        public BoundScope ReadOnlyScope { get; private set; }
         public readonly Dictionary<string, VariableSymbol> Variables;
 
         public BoundScope(BoundScope parentScope)
@@ -22,13 +22,13 @@ namespace Upsilon.Binder
 
         public static BoundScope WithReadOnlyScope(BoundScope readOnlyScope)
         {
-            var scope = new BoundScope(null) {_readOnlyScope = readOnlyScope};
+            var scope = new BoundScope(null) {ReadOnlyScope = readOnlyScope};
             return scope;
         }
 
         public void Dispose()
         {
-            Variables.Clear();
+            //Variables.Clear();
         }
 
         public void DefineLocalVariable(VariableSymbol var)
@@ -62,9 +62,9 @@ namespace Upsilon.Binder
             {
                 return ParentScope.TryGetVariable(key, true, out result);
             }
-            if (_readOnlyScope != null && allowUpperScopes)
+            if (ReadOnlyScope != null && allowUpperScopes)
             {
-                return _readOnlyScope.TryGetVariable(key, true, out result);
+                return ReadOnlyScope.TryGetVariable(key, true, out result);
             }
             return false;
         }
diff --git a/Upsilon/Binder/BoundStatements/BoundBlockStatement.cs b/Upsilon/Binder/BoundStatements/BoundBlockStatement.cs
index eddfaf7..8d54dfc 100644
--- a/Upsilon/Binder/BoundStatements/BoundBlockStatement.cs
+++ b/Upsilon/Binder/BoundStatements/BoundBlockStatement.cs
@@ -15,13 +15,13 @@ namespace Upsilon.Binder
         public override BoundKind Kind => BoundKind.BoundBlockStatement;
         public override IEnumerable<BoundNode> GetNodeAtPosition(int characterPosition)
         {
-            yield return this;
             foreach (var statement in Statements)
             {
                 if (characterPosition >= statement.Span.Start && characterPosition <= statement.Span.End)
                     foreach (var boundNode in statement.GetNodeAtPosition(characterPosition))
                         yield return boundNode;
             }
+            yield return this;
         }
 
         public ImmutableArray<BoundStatement> Statements { get; }
diff --git a/Upsilon/Binder/BoundStatements/BoundExpressionStatement.cs b/Upsilon/Binder/BoundStatements/BoundExpressionStatement.cs
index 569cb15..a0dec05 100644
--- a/Upsilon/Binder/BoundStatements/BoundExpressionStatement.cs
+++ b/Upsilon/Binder/BoundStatements/BoundExpressionStatement.cs
@@ -13,7 +13,7 @@ namespace Upsilon.Binder
                 foreach (var boundNode in Expression.GetNodeAtPosition(characterPosition))
                     yield return boundNode;
 
-            yield return null;
+            yield return this;
         }
 
         public BoundExpressionStatement(BoundExpression expression, TextSpan span):base(span)
diff --git a/Upsilon/Binder/BoundStatements/UnboundFunctionExpression.cs b/Upsilon/Binder/BoundStatements/UnboundFunctionExpression.cs
index 66ae2a8..e563951 100644
--- a/Upsilon/Binder/BoundStatements/UnboundFunctionExpression.cs
+++ b/Upsilon/Binder/BoundStatements/UnboundFunctionExpression.cs
@@ -8,7 +8,7 @@ namespace Upsilon.Binder
     public class UnboundFunctionExpression : BoundFunctionExpression
     {
         public UnboundFunctionExpression(ImmutableArray<BoundVariableSymbol> parameters,
-            BlockStatementSyntax unboundBlock, TextSpan span) : base(parameters, null, span)
+            BlockStatementSyntax unboundBlock, TextSpan span, BoundScope scope) : base(parameters, null, span, scope)
         {
             UnboundBlock = unboundBlock;
         }
diff --git a/Upsilon/Binder/IBoundNodeScopeOwner.cs b/Upsilon/Binder/IBoundNodeScopeOwner.cs
new file mode 100644
index 0000000..8ea854a
--- /dev/null
+++ b/Upsilon/Binder/IBoundNodeScopeOwner.cs
@@ -0,0 +1,7 @@
+namespace Upsilon.Binder
+{
+    public interface IBoundNodeScopeOwner
+    {
+        BoundScope Scope { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/Upsilon/Utilities/SearchHelper.cs b/Upsilon/Utilities/SearchHelper.cs
index 49f9e56..3243118 100644
--- a/Upsilon/Utilities/SearchHelper.cs
+++ b/Upsilon/Utilities/SearchHelper.cs
@@ -1,3 +1,4 @@
+using System.Collections.Generic;
 using System.Linq;
 using Upsilon.Binder;
 
@@ -7,17 +8,35 @@ namespace Upsilon.Utilities
     {
         public static BoundScope GetScopeAt(this BoundScript script, int characterPosition)
         {
-            var scope = script.Scope;
             foreach (var node in script.GetNodeAtPosition(characterPosition))
             {
-
+                if (node is IBoundNodeScopeOwner scopeOwner && scopeOwner.Scope != null)
+                {
+                    return scopeOwner.Scope;
+                }
             }
-            return scope;
+            return script.Scope;
         }
 
         public static BoundNode GetBottomNodeAtPosition(this BoundNode node, int characterPosition)
         {
             return node.GetNodeAtPosition(characterPosition).First();
         }
+
+        public static Dictionary<string, VariableSymbol> GetBoundScopeVisibleVariables(this BoundScope scope)
+        {
+            IEnumerable<KeyValuePair<string, VariableSymbol>> dictionary = scope.Variables;
+            if (scope.ParentScope != null)
+            {
+                dictionary= dictionary.Union(scope.ParentScope.GetBoundScopeVisibleVariables());
+            }
+
+            if (scope.ReadOnlyScope != null)
+            {
+                dictionary = dictionary.Union(scope.ReadOnlyScope.GetBoundScopeVisibleVariables());
+            }
+
+            return dictionary.ToDictionary(k => k.Key, v => v.Value);
+        }
     }
 }
\ No newline at end of file