Here's my addition. Working a men summer rec league, Ai gets the ball on the post, B1 puts both hand in the middle of his back. A1 moves to the hoop, before he can get into the act of shooting I call pushing foul on B1, he gripes a little to much so I tell him, " Two hands on his back is an automatic foul". He says" You're blind I didn't have two hands on his back". Without skipping a beat I say " You're right, see this patch I.A.A.B.O., That stands for , I Am A Blind Official" Everyone chuckled and B1 never said another word. Sometimes it's fun to let 'em have it back!!