Your son, John, is the oldest of your boys to attend BCA - he's a freshman there this year. Two of his classmates, and pretty much his closest friends - Joe and Perry (not of Journey), as well as his cousin, Gordy, who's also a classmate - are sleeping over tonight, so they can get there first thing, and help set up.
About 11:30 PM, just as you're getting ready for bed, you hear some noise out back. Taking a look, you see...
Are you going to ask them to stay quiet, help them to make more noise, or is something else called for?
BTW - you have full permission to discipline Joe and have used it. You also have permission with Gordy, though he's touchy about being paddled, so you usually don't spank him like you would your own kids (using hand or leather with him seems to cause less hard feelings). Perry's parents have given you permission to punish him in the past, but you've yet to use it.