OK, I'll elaborate:
I don't have a problem with his feeding live fuzzy animals to his snakes. They got to eat, after all. Now, personally, even though I like snakes, I don't understand why anyone would want to have them as pets, as the whole feeding process sounds rather disgusting and traumatizing to me and in exchange you don't get much of a bond with a reptile, but to each their own, and anyway those snakes would be eating live fuzzy animals whether or not you kept them in a cage.
The problem is the part where he stole those live fuzzy animals from toddlers. The bit about feeling guilty about it at the time reminds me of
this. But hey, he was a kid himself. I'm not going to judge him for that. People grow up and change.
Here's the kicker though: he put that bit in his biography, and framed it as if to cast a positive light on him and his determination. He thought the story of stealing live fuzzy animals from toddlers and feeding them to his snakes could be spun in a positive light. That, to me, is very telling.
edit: and mildly funny.