OK I was in the mall one day and I wanted something to drink. So I went to this one place and there was a girl working there that is fairly hot and probably my age. I said "Can i have a Dr. Pepper" and she said "No". I know she was joking but i had no clue on how reply to that in a funny way so I just stood there saying nothing until she said "I'm just kidding, I can't believe you thought I was serious". I felt like such a retard