I was playing doubles tonight. I was paired with this guy... He played the left, I on the right. I let him play his game and I just took the leftovers. He wasn't playing as well as he usually does. thats besides the point. we got to the service box and he said to me "do a z - serve"... and then he says "can you do that?"... the things that crossed my mind. we finished the game, I went home. now I am all cranky...