Couch Love Interrupted Day!
Tonight when you're making out with your boyfriend on the couch, the kid you're babysitting will fall in the pool. He won't drown, but he can't swim. Your boyfriend will jump in to save him.
Afterwards, you'll dry the kid off and give him a lot of ice cream and you'll try to get it across that he shouldn't tell his mom. Luckily, the kid will think your boyfriend is a hero and he'll want to be like him. So all you'll have to do is get your boyfriend to talk to the kid about how this should all just be a secret between a couple cool guys who know how to keep quiet about stuff. The kid won't say a word to his mom. For like three weeks.
Happy Couch Love Interrupted Day!