I moved recently and tried a Thai place down the street. The guy asked if I wanted mild, medium, or spicy, and I said spicy. He said :No, I think mild." I didn't know what to say and he added "...but you can have it however you want." I decided to try medium.
He came by after and asked how the spiciness was, and I said it was just a little spicier than I like it (I ate it without issue), and he said "I told you!"