What is a good comeback for when you are asked to get a sandwich?

Well, I don't know the best comeback, but if you're not going to make that sandwich..... IDK, for love situations it seems like you should just make the sandwich, but I'm not with that. lol

You could say, "I'm not your maid," "make your own," "no thanks." Just think about it a bit, you could even say, "You have legs." There are many possibilities, but being mean isn't always the best way to go.