I remember the He Man Woman Hating Club and the "hi sign" which I've taught my S4 and a number of neices and nephews..also my brother and I still use this as a greeting at times?
Oh and my favorite: If you want to get in good with the teacher, this is how you greet her "Hiii ya crabby"..lol...I've also taught this to nieces/nephews and a close friends little girl who greeted the person in line behind them at the grocery store this way.
