I personally don't see anything wrong with accepting the request. She graduated, no big deals. It's not like he's seeking a relationship or anything.
Hell, I am 22 and I am friends with people as young as 15 (in real life, mind you, but I have them on the facebook too). My girlfriend is 18. No big deal.
I don't really listen to death metal for "a good laugh". I've found a lot of death metal that's actually super dark, super filthy, and actually sounds legitimately EVIL. I love it.
Star Trek: The Next Generation
Star Trek: Voyager
The Office (US version, the UK one is just... ugh. So boring and drab)
Trailer Park Boys (best tv show ever).
I am going to the Montreal date, this saturday. I am going to see Four Year Strong, Chunk! No Captain Chunk!, Skip the Foreplay, Man Overboard, and Of Mice & Men, and I am going to destroy kids in the audience.
Ronnie James Dio (Happy birthday, you'd have been 70 today. R.I.P.)
Matthew Barlow
Neige (of Alcest, Amesoeurs, and Peste Noire fame)
Patrick Walker (40 Watt Sun, Warning)
Hell, I am 22 and I am friends with people as young as 15 (in real life, mind you, but I have them on the facebook too). My girlfriend is 18. No big deal.
Check out Dead Congregation.
Star Trek: Voyager
The Office (US version, the UK one is just... ugh. So boring and drab)
Trailer Park Boys (best tv show ever).
http://www.youtube.com/watch?v=PVn7CVvIKW8
Omnitica
http://www.youtube.com/watch?v=b2Ihpr5FFwA
Excision
http://www.youtube.com/watch?v=mjKzV9gl490
Jogo
http://www.youtube.com/watch?v=tNg_WASa49I
Dr. Broctopus (A friend of mine's project, check it out)
http://www.facebook.com/DrBroctopus/app_178091127385
Matthew Barlow
Neige (of Alcest, Amesoeurs, and Peste Noire fame)
Patrick Walker (40 Watt Sun, Warning)
Holy crap, you're exactly like me, in "another person on the internet" form.