General: Cooking, yoga, working, swimming, riding my bicycle, camping and camp fires, playing guitar, reading, CS 1.6, music, books, affection, eye contact, conversation, coffee, psychology, thrills (roller coasters, scary movies, hauntings, etc.), children, psychology, friefox correcting my typos
Movies: Garden State, The Graduate, The Darjeeling Limited, Across the Universe, Breakfast at Tiffany's, Pretty in Pink, Ferris Bueller's Day Off, The Breakfast Club, Roman Holiday, Donnie Darko, Almost Famous, Birch, The Goonies
Books: Stargirl, The Bell Jar, The Catcher in the Rye, A Northern Light, To Kill a Mockingbird, The Girl with the Pearl Earring, Great Expectations, Of Mice and Men, In Cold Blood, Number the Stars, A Clockwork Orange, The Long Goodbye
Television: Ace of Cakes, Doctor Who, Iron Chef, John and Kate Plus 8, Heroes, CSI, Torchwood, Gilmore Girls
There are plenty of things, I'm sure.
For instance, chewing with your mouth open, excessive body hair, and bad teeth.