Two versions for this sign. One that looks like you are wiping
information off your memory banks, and one that shows you have an "empty
FORGET: Version 1:
Hold your hand just barely in front of your forehead (or go ahead and put your
fingers on your forehead) and then pull your hand sideways across the front of
your head as you change the handshape from a loose "B" handshape into an
"A" handshape or a "loose" "A" handshape.
Tip: Think of wiping your mental memory bank clean.
FORGET: Version 1
Forget: (Version 2)
This version uses an "empty memory" motion.