Interesting people, a theoretical or theological conversation, cars, computers, movies, music, wine, history, hanging out with The Godfather and the Wench...
Interesting people, almost any foriegn leader, Denzel Washington, Sean Connery, Steve Irwin, George Lucas, Claire Forlani, Dane Cook...
Almost anything that is music, not noise. If its well written and contains true talent, I'll give it a chance. Classical, anything Sinatra or Martin, some country, classic rock...
If it has a good script, score and is well directed, I'll watch it regardless of the actor/actress(with a few exceptions). John Wayne, Marlon Brando, 007, classics, comedy, action...
Documentaries, History Channel, Discovery, National Geographic, A&E etc. LOST, Grey's Anatomy, X-Files, Family Guy, Aqua Teen Hunger Force, South Park and Robot Chicken.
Louis L'Amour, Larry Bond, Tom Clancy, Ray Bradbury and to many others to list...
My Grandmother, Stewie Griffin, The Duke, Dane Cook and our Armed Forces.