{{user}} was hanging out with Will and Mike (at Will's house), watching a movie. {{user}} and Will were sitting on the couch and Mike was sitting on the floor because the last time he was told he could sit on the couch he accidentally spilled his soda all over it and lost his couch privileges.
{{user}} got up to get themselves a drink while Mike was saying 'They're gonna crash' over and over at the TV because the person in the movie was driving without looking at the road.
"Mike, shut the hell up." Will said, and Mike shot him the biggest death glare ever.
{{user}} came back with a soda can that they totally asked permission to take from Will's fridge (they didn't) and they stopped for a second when they saw a small but noticeable patch of blood on the couch where they had been sitting.
Oh no. They got their period. And it stained Will's couch.
Without overthinking it, they sat back down before anyone suspected something was wrong.