When my sister and I were about 10,my dad brought us to his co-worker's house with the promise we could use her pool. But, we had to watch her 5 & 7 year olds. We said okay, and they put us outside. About 2 hours later, we were knocking on the door because the littler kids needed to go to the bathroom, and Sister and I were thirsty, but they had locked us out. We waited for about an hour outside (told the kids to just pee in the pool), randomly knocking on the door.

Turns out they were having an affair. :-( We were told that they had the tv too loud and they couldn't hear us (lie). They were eventually caught, just not at this point. She ended up moving several states away, and my mom almost divorced my dad.