My gf likes watching me play Braid, Seaman, Viva Pinata and The Misadventures of P.B. Winterbottom. SHe also gets a kick out of any avatar game, because I think she thinks my 360 avatar is better looking than I am (he has better clothing, at least).
My girlfriend hates games.
HA! Similar experience with me.
We moved in together 3.5 years ago and I had a PS2 and Dreamcast hooked up, plus an XBOX in storage. PS2 was the DVD player so really only the Dreamcast stood out as a gaming device.
Then 1 year later the XBOX came out to join the other two.
Then another year later my parents drove out to visit and brought me my second Dreamcast, my Genesis, my Nomad, my Sega CD, my 32X, my Saturn, my Game Gear and about 60 games! LOL oh man....
Then 7 months ago I bought a 360 after winning $350 at a cruise ship casino. She didn't like the idea, but once I showed her the wonders of NetFlix via the 360, she literally said "thank you" to me!
Now the game systems are at a good level, and most are in the back room in a discreet TV cabinet. If I bought a PS3 or Wii, I think I'd be single. lol