We tried this out with C & K and most of the nights it went fine, but then they decited it was time to start playing around 6:00. And they started running on top of us . We though this might go away and let it continue for a while, but then they started doing all kinds of nasty stuff, and we came to the conclusion that it's better for us all, if they spend their nights in the bathroom. Ever since that, we've all slept better, and they don't wake us up at 6.