Dang man. That's sounds pretty bad. My big boa sometimes flops against the glass doors when she's playing spider snake and crawling upside down on the top of the cage but nothing like what it sounds your girl is doing. I pray Caesar doesn't push like that when he gets older lol. So far I think i'm lucky as I only really see Caesar outside cruising around when he wants food. I just give him food and he is happy to go curl up behind his hides or inside them lol. And wow a small/medium rat? How big is your girl? A small rat for Caesar looks like he ate a football.