I took my cat to my sisters for 2 weeks whilst I house and cat sat for her. Unfortunately she didn't know about the dodgy window on the landing upstairs. She must have leant against it during the night and because it swings out she must have fallen out on to the drive below. When I went to let my sis's cats out in the morning, Kitty was sat outside the back door! She'd never been to my sis's house before and had been out all night! She was uninjured which was a relief. I was just glad she didn't run off. She actually did it twice!!
I never take her anymore as she's getting older and she doesn't like my sisters cats. My mum takes care of her when I'm away now.