Trivia. I host pub trivia each Wednesday, used to write pub trivia on the side and appeared on Jeopardy in October 2013 and won two games and $38,000 (which went toward my own house).
Bowling. Well, I used to be good at it though I've stunk the past few years. Have averaged 175 on pro conditions, 200+ on house shots.
Tennis. I don't know if this rises to the "really good at" category; I was the best player on my high-school team my senior year (our team really sucked, though) and I'm starting to get into playing again.
Movies: Not a big movie person, but note the Harry Potter thing above. Can never get tired of watching "Willy Wonka and the Chocolate Factory" (the first version; I refuse to watch the recent one). Same goes for "Clue."
TV (top 10): More recently: Real Time with Bill Maher, Last Week Tonight, Cold Case, The Big Bang Theory and How I Met Your Mother. Less recently: Golden Girls (I have most episodes practically memorized), Law & Order, Frasier, House, Dragnet. (This doesn't count game shows, of which there would be too many to list.)
Music: Love bands like Moxy Fruvous and They Might Be Giants. Not really big into music, though.
Food: Not a gourmet; more an "eat to live" person. Can't go wrong with pizza (unless you puts stuff like onions and peppers on it). A bit of a snack-food junkie when it comes to potato chips, popcorn, pretzels. (I like stuff that doesn't begin with the letter P, too.)
1. My iPhone/Internet access
2. Scrabble ... without it, I'm not sure where I'd be.
3. My family.
4. My friends.
5. Books, either the type to read or the type to do puzzles in.
6. A sport to follow.
I can't recall a meaningful conversation on here that started with a generic "hey" or "what's up?" The people I've become friends with here (and there've been a few) strung sentences together, gave me something to work with, and made me want to reply.