I don't get her out at night, at all.  Once she is in there, she is in till morning... I do have a pee pad in there, and recently it has been dry.  Also, when I leave her in the car she is in her little travel bag and the car is locked.  I definitely don't keep the keys in there or anything. 
 
 
But it's the same as most of you... She can be sound asleep on the couch and if I get up to get a glass of water, she wakes up and starts crying lol.  Forget going to the bathroom alone or anything like that. 
