The funniest thing I have had happen, was with one of my Woma pythons.
Woma's can be fiesty, and I have one male in particlar that believe's it's his mission in life to attack me, any chance he gets.
I keep them in stacked PVC, and this particular time I was cleaning one of his ladies' cage just below him.
He slowly crept towards the front, and when he thought I wasn't looking he smacked the glass (well, acrylic) as hard as he could, mouth open super wide. And sat there.
He stayed with his mouth open, facing me, pushed up against the front, without moving...for about another 5 minutes, while I cleander the cage below. I guess he thought he would eventually get through it...via osmosis or something....but it was funny to see how long he just sat there.
If you need a snake with tons of personality, I recommend the Woma python![]()