When I was in high school, I was once on the phone with a friend, and he was trying to guess the color of my shirt. Purple used to be my least favorite color (I really don't know why, I've now realized the error of my ways and appreciate it for the beautiful color it is), so when he guessed it, I said, "Eww, I hate purple." He kept guessing and guessing, venturing into more specific and unusual...