My year old BP wedges in some pretty tight places in it's tank. She/he just likes it there. They like tight/small/confined places. That is where they feel the most secure.
As for the hissing comment that someone else had made in reply to your post, I have two BPs that hiss at me a little when I reach in to get them out. But I have never been bit. I know my snakes very well though and am very good at reading their body language. I've learned that with these two they are all bark and no bite so to speak. Neither has ever bitten me when hissing at me prior to lifting them out of their tanks.
BPs are normally quite docile creatures. Congrats on your snake and welcome to the forum![]()