So basically you use the hook method every time you attempt to get them out - correct.

I do see where this will be useful. I have been tagged by my largest boa in an attempt to reach in his cage. He is a very aggressive feeder but normally very mild mannered - but don't get near his cage when he is looking for food LOL

I will definitely adopt the "hook" method going forward.

Sounds like a win/win in my mind.