Ok so I thought we had ironed out most of the turtle issues, they were behaving themselves beautifully. We ordered a bunch of stuff for their tank, basking platforms and such. We put them in about half an hour ago and since then the big turtle has done nothing but get underneath them and rub her shell back and forth on it...It's extremely odd. I'm trying to figure out if this is normal, but I can't find anything! Ack!!