Banned because you can take that one to the bank.
"Banned for that [the 3 pieces I had] went over your head, didn't it?"
You, too are banned because, while I first learned that particular expression from some detective novel in 8th grade, I could also easily have deduced that by "pieces" you were referring to women because you never refer to anything but (well, OK, I think you mentioned bankers/politicians at some point).
