Marble likes to climb on top of her humidity gauge to get to the lid pf her tank and just squish herself up there. But the gauge doesn't stick very well ad she's getting heavier, so more often than not I get up in the morning to find the gauge on the ground and then snake lounging in the branches, which are sturdy wood and hold her much easier than the flimsy adhesive. I can't count the number of times she's fallen off. I just accept that she's a little derpy, and thankfully hardheaded enough to be fine afterwards.