That sort of thing happened to me years ago while on a layover. So long ago I can't even remember where but the guests in the next door room very being very loud and watching tv. I had a fairly early show around 3:00 am or so. When I got ready to go all was quiet next door and when I was ready to leave the room I put my alarm clock next to the adjoining room door and turn the volume on the alarm buzzer all the way up. I figured when the alarm went off about 30 minutes later at least it would make alot of noise and keep them up for awhile.
Ain't freight life great..
Cheers,
heavyjet