Moral: Don't eat cheese with the wrong kind of cracker.
Alt. Moral: Never swallow keys after locking the door.
CRACKERS!

That was pretty funny. I do wish we had seen the eating. Wait, he said he couldn't eat cheese without crackers. How did he eat the key than? Presumably, it was made out of cheese and he had no crackers with it!

Wait, it didn't actually show that. Maybe he used his last crackers to eat that key! It all makes sense! I like the goofy colors and animation. The voices are pretty funny too.

He's right, you know. You can't eat cheese without crackers.

LOL CRACKERS SAVE THE DAY

Loved it! I hope you don't mind me saying, but it reminds me a bit of monty python.