diff --git a/chaiscript/chaiscript_eval.hpp b/chaiscript/chaiscript_eval.hpp
index 9d30d6b..2491a21 100644
--- a/chaiscript/chaiscript_eval.hpp
+++ b/chaiscript/chaiscript_eval.hpp
@@ -20,11 +20,16 @@ namespace chaiscript
 
         try {
             retval = eval_token(ss, node);
+            ss.pop_scope();
         } catch (const ReturnValue &rv) {
             retval = rv.retval;
+            ss.pop_scope();
+        } catch (...) {
+            ss.pop_scope();
+            throw;
         }
 
-        ss.pop_scope();
+
         return retval;
     }
 
@@ -189,7 +194,7 @@ namespace chaiscript
                         throw EvalError("Out of bounds exception", node);
                     }
                     catch(const dispatchkit::dispatch_error &e){
-                        throw EvalError("Can not find appropriate array lookup '[]'", node->children[i]);
+                        throw EvalError("Can not find appropriate array lookup '[]' " + node->children[i]->text, node->children[i]);
                     }
                 }
             }
@@ -541,7 +546,17 @@ namespace chaiscript
             case (Token_Type::Block) : {
                 ss.new_scope();
                 for (i = 0; i < node->children.size(); ++i) {
-                    retval = eval_token(ss, node->children[i]);
+                    try {
+                        retval = eval_token(ss, node->children[i]);
+                    }
+                    catch (const chaiscript::ReturnValue &rv) {
+                        retval = rv.retval;
+                        break;
+                    }
+                    catch (...) {
+                        ss.pop_scope();
+                        throw;
+                    }
                 }
                 ss.pop_scope();
             }
diff --git a/chaiscript/chaiscript_prelude.hpp b/chaiscript/chaiscript_prelude.hpp
index a78152f..47488c2 100644
--- a/chaiscript/chaiscript_prelude.hpp
+++ b/chaiscript/chaiscript_prelude.hpp
@@ -12,7 +12,7 @@ def to_string(x) : call_exists(range, x) { \n\
     \"[\" + x.join(\", \") + \"]\"\n\
 }\n\
 def to_string(x) { \n\
-    x.internal_to_string()\n\
+    return internal_to_string(x)\n\
 }\n\
 def puts(x) { \n\
     print_string(x.to_string()) \n\
diff --git a/chaiscript/main.cpp b/chaiscript/main.cpp
index 9390fb0..59e4da5 100644
--- a/chaiscript/main.cpp
+++ b/chaiscript/main.cpp
@@ -2,55 +2,6 @@
 
 #include "chaiscript.hpp"
 
-dispatchkit::Boxed_Value evoke_fn(chaiscript::ChaiScript_Engine &chai, std::string name, dispatchkit::Param_List_Builder &plb) {
-    dispatchkit::Dispatch_Engine ss = chai.get_eval_engine();
-    dispatchkit::Dispatch_Engine::Stack prev_stack = ss.get_stack();
-    dispatchkit::Dispatch_Engine::Stack new_stack;
-    new_stack.push_back(dispatchkit::Dispatch_Engine::Scope());
-    ss.set_stack(new_stack);
-    /*
-    try {
-        dispatchkit::Boxed_Value retval = dispatchkit::dispatch(ss.get_function(name), plb);
-        ss.set_stack(prev_stack);
-        return retval;
-    }
-    catch(...) {
-        ss.set_stack(prev_stack);
-        std::cout << "Exception caught" << std::endl;
-        throw;
-    }
-    */
-    dispatchkit::Boxed_Value retval;
-    try {
-
-        //fn = ss.get_function(node->children[0]->text);
-        ss.set_stack(new_stack);
-        //retval = dispatch(fn, plb);
-        //retval = dispatch
-        //retval = (*dispatchkit::boxed_cast<boost::shared_ptr<dispatchkit::Proxy_Function> >(fn))(plb);
-        retval = dispatchkit::dispatch(ss.get_function(name), plb);
-        ss.set_stack(prev_stack);
-    }
-    catch(chaiscript::EvalError &ee) {
-        ss.set_stack(prev_stack);
-        //throw chaiscript::EvalError(ee.reason, node->children[0]);
-        throw;
-    }
-    catch(const dispatchkit::dispatch_error &e){
-        ss.set_stack(prev_stack);
-        throw;
-    }
-    catch(chaiscript::ReturnValue &rv) {
-        ss.set_stack(prev_stack);
-        retval = rv.retval;
-    }
-    catch(...) {
-        ss.set_stack(prev_stack);
-        throw;
-    }
-    return retval;
-}
-
 int main(int argc, char *argv[]) {
 
     std::string input;
@@ -62,6 +13,7 @@ int main(int argc, char *argv[]) {
         std::cout << "eval> ";
         std::getline(std::cin, input);
         while (input != "quit") {
+
             dispatchkit::Boxed_Value val;
 
             val = chai.evaluate_string(input);
@@ -69,11 +21,9 @@ int main(int argc, char *argv[]) {
             if (val.get_type_info().m_bare_type_info && *(val.get_type_info().m_bare_type_info) != typeid(void)) {
 
                 try {
-                    dispatchkit::Boxed_Value printeval = evoke_fn(chai, "to_string", dispatchkit::Param_List_Builder() << val);
-                    std::cout << "result: ";
-                    evoke_fn(chai, "print", dispatchkit::Param_List_Builder() << printeval);
+                    dispatchkit::dispatch(chai.get_eval_engine().get_function("print"), dispatchkit::Param_List_Builder() << val);
                 } catch (const std::runtime_error &e) {
-                    std::cout << "result: object #" << &val << " Error: " << e.what() << std::endl;
+                    //do nothing for the time being
                 }
 
             }