My new 4" sulcata Donatello loves go climb and is very smart. He basically climbs anything he can. I have his substate 4-6 "deep incase he wants to burow or dig but he just pushes it all into 1 corner and climbs up that. I let him out alot but he just climbs every thing thats out too. I let him out in my huge living room when it was raining outside and he pushed a stuff bear -that my little sis left out- across the room to the bottom step(the stairs go up) and climbed up the bear to get up the step. He also climbed up the bottom of a shelf and all the stuff that was on it. I dont keep anything in his enclosure except his substrate because even without anything else in there he just climbs up the walls and flips himself over. Hejust tried to climb up the tablecloth-not under Up -on my kitchen table that drags to the floor. He obviously loves to climb. Is this normal? Does anyone have any ideas on what i can do?