Well I've held a couple of his bloods and borneos and they were fine. I've seen him handle his retics and they are kinda wiggley when he first takes them out but once they are out they're ok. It really depends on the snake AND the handler. Maybe it's just cause he's so confident when he goes to hold his snakes. I know they can sense that. However, I have been bit at his place. I caught a little new born Kenyan Sand Boa escapee! Little Bugger made me bleed. LOL
In the words of a Ball python, "I won't eat it, but I'll squeeze it."