Music, movies, reading....pretty much what most people are interested in. I never see "Dog poo" in this section, or "stupidity" so really, just go with the basics.
Already met.
Punk, rap, some other stuff.
Lots...lots
again, lots
The Faded Sun Trilogy, Dragonlance Chronicles, Bronze Cantical, Death Gate Cycle, I Lucifer, The Black Rose
People who weren't stupid enough to join the Navy