One evening, a window that wasn't usually open had been left open by mistake. When we noticed, we immediately started looking for Pandora, and she was nowhere to be found. We spent about four hours searching for her outside, until she eventually emerged from the bushes. We don't know if she jumped deliberately or fell. She never escaped again, but enjoyed spending time on the balcony, under supervision.
Foster Kitten Cam, and Pandora loved watching the cats and kittens with me, sometimes tapping the screen with her paw, sometimes looking behind the screen to see where the kittens had gone.