Give your bp to someone who will care for it properly. I HIGHLY doubt the snake has broken out of its tank and gone back into the "zoo" 3 times...
But then again i could be wrong. If I was a bp i know i would love to live in a cold, damp environment with other species of herps from completely different continents. Oh yea and swimming in the "pond" and getting bit by the fish would be a real treat too!