Two words: bathroom time. CLOSE THE TOILET LID (and maybe sit on it for good measure). Close or cover drains. Put away soaps and other chemical products. Hang up some extra towels anywhere you can (they loving running up and down towels), turn out the lights (maybe have a small night light in there so you can see), and bring them in there with you. Mine really like jumping off the shower rod onto my head/shoulders. It's a small space that's easy to glider-proof, and it's a good substitute for tent time.