diff --git a/engines/teenagent/callbacks.cpp b/engines/teenagent/callbacks.cpp
index 6cd9e46f975..3f047369702 100644
--- a/engines/teenagent/callbacks.cpp
+++ b/engines/teenagent/callbacks.cpp
@@ -1209,6 +1209,10 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
 		playActorAnimation(547);
 		break;
 
+	case 0x4d85:
+		rejectMessage();
+		break;
+
 	case 0x4eb9: // Pick up wrapper
 		playSound(5, 12);
 		playSound(5, 18);
@@ -1218,6 +1222,10 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
 		disableObject(13);
 		break;
 
+	case 0x4ee1:
+		rejectMessage();
+		break;
+
 	case 0x4f25:
 		playActorAnimation(967);
 		displayMessage(dsAddr_tooHardWoodMsg); // "This wood is too hard to break"
@@ -1313,6 +1321,10 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
 		fnGuardDrinking();
 		break;
 
+	case 0x51c8:
+		displayMessage(dsAddr_wallTooSmoothMsg); // "The wall surface is too smooth to climb"
+		break;
+
 	case 0x51cf:
 		loadScene(12, Common::Point(15, 189));
 		scene->setOrientation(2);