Biking
Rollerblading
D&D
Archery
Rock climbing
Comics
All the usual stuff
Whimsy
Optimus Prime. Good cookies.
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No Doubt
Garbage
Zebrahead
Enigma
Eve 6
Johnny Cash
Missy Elliot
Outkast
Bob Dylan
Green Day
Lucinda Williams
Howie Day
Mustard Plug
Jimmy Eat World
The Fugees
Everlast
David Gray
The Beastie Boys
Starsailor
Yellowcard
New Order
All-American Rejects
Coldplay
Moby
Gorillaz
Madonna
Scissor Sisters
Pat Benatar
Prodigy
Remy Zero
Spin Doctors
The Dresden Dolls
Ben Folds
OK Go
Gym Class Heroes
Stars
and plenty of others.
The Fifth Element
Serenity
Space Balls
Zoolander
Equilibrium
The Matrix
Hero
The Incredibles
Jason and the Argonauts
Napoleon Dynamite
Trick
Latter Days
The Big Sleep
The Maltese Falcon
The Specials
The Thin Man
Firefly
Wonderfalls
Battlestar Gallactica
Babylon 5
Star Trek
Alias
Invader Zim
Family Guy
Futurama
Strangers with Candy
Arrested Development
Honorable mentions:
The Realm of Possibility by David Levithan
Speaker for the Dead by Orson Scott Card
The Thin Man by Dashiell Hammett
Solaris by Stanislaw Lem
Some other favorite authors:
Margaret Atwood
Haruki Murakami
Mercedes Lackey
Jasper Fforde
Derek Zoolander