An entertaining game, for sure. All I could do while I was playing was think of various quips that our out-of-control waiter friend here would be muttering to themselves while they do their job. Flirt with a steak. Think a lemon was their brother. Try to hit on the furious customers. The music fit the goofy mood, and the art style definitely complements that feeling as well. Nice work!
Also, bad fan art for you: