Crazy shell commands.
Movies: Star Wars, Avatar, Les Miserables.
TV: Big Bang Theory, How I Met Your Mother, Family Guy, American Dad, South Park, Code Monkeys, Hellsing, Elfen Lied, FMA Brotherhood.
Music: Blackmill, Yo Yo Ma, Owl City, Two Steps From Hell, Second Hand Serenade, Live Electronic.
The occasional campfire.
Bad translations of Anime.
Drinks that I have never heard of.
You have something you want to try teaching