I bought my first BP off of a guy a week or so ago and he didn't keep him in good conditions and definitely didn't handle him much if any...anyways I've noticed when he crawls over my hand (he's SUPER inquisitive so he does that a lot lol) some of his belly scale sound and feel almost like they're cracking (not like breaking but like how we crack or knuckles)...maybe popping would be a better word but I've never heard of a snake doing that and it has never happened with my RTB....oh and for the record it isn't the prey item inside of him this is definitely his belly scales.....any ideas??