I didn't leave my door open enough for Flower tonight, so unfortunately I awoke at 1:30AM to the sound of a tiny waterfall. I don't know if she tried to wake me and couldn't, or if she simply saw that she couldn't get out and found a place. She didn't urinate on the bed or in the middle of the floor, but instead, she found an old bag of mine in my closet to pee on. Actually, when I first woke up, I couldn't find the pee and thought that it must have been my imagination, although I did find a stool on the rug. But even this she did reluctantly, because after I got up and opened the door, she went to the litter box and finished her poop. Note to self: be sure to keep the door open enough for her to get out or bring the litter box into my room.