Listen to music

I don’t know what you mean by that I would be nosy

Write a note And leave it in the mailbox (make a joke out of it or add lol at the end) if it continues bang on the door and run

Not much you can do but put music on or turn the volume up on tv

What kind of noise and how are they inappropriate?

Tell them to shut the fuck up

Tell them to stfu frfr

Get a chainsaw & make even more noise or sabotage his/her relationship. Lol! This is awful advice.