diff --git a/source/toy_value.h b/source/toy_value.h
index 41c847f..b71cfbb 100644
--- a/source/toy_value.h
+++ b/source/toy_value.h
@@ -51,7 +51,7 @@ typedef struct Toy_Value {             //32 | 64 BITNESS
 #define TOY_VALUE_IS_ARRAY(value)				((value).type == TOY_VALUE_ARRAY || (TOY_VALUE_IS_REFERENCE(value) && Toy_unwrapValue(value).type == TOY_VALUE_ARRAY))
 #define TOY_VALUE_IS_TABLE(value)				((value).type == TOY_VALUE_TABLE || (TOY_VALUE_IS_REFERENCE(value) && Toy_unwrapValue(value).type == TOY_VALUE_TABLE))
 #define TOY_VALUE_IS_FUNCTION(value)			((value).type == TOY_VALUE_FUNCTION || (TOY_VALUE_IS_REFERENCE(value) && Toy_unwrapValue(value).type == TOY_VALUE_FUNCTION))
-#define TOY_VALUE_IS_OPAQUE(value)				((value).type == TOY_VALUE_OPAQUE)
+#define TOY_VALUE_IS_OPAQUE(value)				((value).type == TOY_VALUE_OPAQUE || (TOY_VALUE_IS_REFERENCE(value) && Toy_unwrapValue(value).type == TOY_VALUE_OPAQUE))
 #define TOY_VALUE_IS_REFERENCE(value)			((value).type == TOY_VALUE_REFERENCE)
 
 #define TOY_VALUE_AS_BOOLEAN(value)				((value).as.boolean)
diff --git a/source/toy_vm.c b/source/toy_vm.c
index 97d3819..282b8f9 100644
--- a/source/toy_vm.c
+++ b/source/toy_vm.c
@@ -1099,12 +1099,12 @@ void Toy_resetVM(Toy_VM* vm, bool preserveScope, bool preserveStack) {
 	}
 
 	if (!preserveStack) {
-		Toy_resetStack(&vm->stack); //NOTE: has a realloc()
+		Toy_resetStack(&vm->stack); //WARN: has a realloc()
 	}
 
 	//not sure how often to call teh GC
 	if (vm->memoryBucket) {
-		Toy_collectBucketGarbage(&vm->memoryBucket); //TODO: call GC after a certain number of bucket links allocated
+		Toy_collectBucketGarbage(&vm->memoryBucket); //URGENT: call GC after a certain number of bucket links allocated
 	}
 }
 
@@ -1190,8 +1190,8 @@ void Toy_freeVM(Toy_VM* vm) {
 }
 
 Toy_Array* Toy_extractResultsFromVM(Toy_VM* parentVM, Toy_VM* subVM, unsigned int resultCount) {
-	if (subVM->stack->count < resultCount) {
-		fprintf(stderr, TOY_CC_ERROR "ERROR: Too many results requested from VM, exiting\n" TOY_CC_RESET);
+	if (subVM->stack->count != resultCount) {
+		fprintf(stderr, TOY_CC_ERROR "ERROR: Too %s results requested from VM, exiting\n" TOY_CC_RESET, subVM->stack->count < resultCount ? "many":"few");
 		exit(-1);
 	}