I posted this on Feliz's (my BCC) thread. Hook training works amazingly well and I was surprised how well it worked in that situation.
I had a friend over and Feliz was striking the acrylic doors hoping for food. I opened the tank, showed him the hook handle and rubbed him a few times with it. He let me pick him up a few seconds later and was a total sweetheart.
Hook training working wonders.
My friend's mind was blown. He went from being petrified of him to holding him. He is not afraid of snakes, but did not like Feliz going after the doors.