I Get It

It all started with one note left on the door of the cafe.
"I get it, you have sex a lot. But some of us don't have sex at all, so maybe be a little quieter next time. And if I hear the moan of an over excited girl one more time, I will come over and join in. Sincerely, Your Neighbor"
[ In which Mark is the proud owner of a coffee shop with his apartment attached to it, where he can bring all of his one night stands. And Jack is a lonely neighbor who gets tired of filling out noise complaints. ]