Kind of a spin off from the nanny thread...

Have you? DH has so many times but usually while the kids were watching a movie. Ugh. I only have a few times. Once when I had strep, I gave DD the ipad in bed next to me and I had my hand on her foot so when she moved, I woke up. Another time, DS woke up at 3am, was cuddling with me so I thought he was asleep but he definitely woke up and started playing.

I know it's probably different for a nanny who you're paying to watch your children though.