Trailer Jokes / Recent Jokes

Here's the background:
Bill works in a coffee, bagels, and sandwiches trailer on the campus of CSUC; Chuck is his boss and the owner of the truck, and yes, according to Bill, this actually happened. (Chuck is telling the story).
Her: Yes, I'd like a milk with some coffee in it.
Me: So, that's just a splash of coffee in a milk?
Her: No, a regular amount of milk, but not coffee.
Me: Is there more milk or coffee?
Her: Oh, definitely more coffee.
Me: So that's a coffee with some extra milk.
Her: Just the usual amount of milk.
Me: A coffee with milk.
Her: Yes.
Me: Anything else?
Her: A little extra milk and do you have coffee with no caffeine?
Me: We do have decaf.
Her: No, I don't want decaf, just some coffee without the caffeine.
Me: Ma'am, that's what decaf means, no caffeine.
Her: Oh, then do you have milk with no caffeine?
Me: Milk doesn't come with caffeine.
Her: Yes, it does.
Me: Not that I know of. Where do more...