That one night at Thunderdome when a cute guy drinks red wine for most of the day and drunkenly sticks his tongue in your mouth for the first time and doesn't recall a thing the next day.
When a man has unprotected sex with a girl on her period, then has unprotected sex with an undressed salad, then has sex with the same girl's mom as the girl eats the salad all while on a merry-go-round