I was a freshman in high school. I was at my cousin’s. My brother was a real cassanova- every girl freaked out over him. One girl by the name of Theresa called him all the time. I had my cousin Theresa pretend to be his girlfriend. I made it sound like it was really this girl who had a thing for my brother. He thought he was talking to the “Theresa” . He would tell her he had to go to bed and then I would wait until I thought he had gotten up the steps and in bed for awhile and called him again. We called several times. My sister was watching the whole thing take place and was emjoying his frustration as he had to continue going back downstairs to answer the phone. After about five phone calls we let him know it was his little nine year old cousin named Theresa.