ARGH I SPENT 19 DAYS OF 2004 PLAYING ONE GAME ARGH!
Most of that Pokemon-playing was on the train or bus. Honest. I don't play it at all at home, really.
And it's not just one game. That adds up from:
Pokemon Sapphire - 115 hours
Pokemon Ruby - 45 hours (Game 1) + 40 hours (Game 2) + 10 minutes (Game 3)
Pokemon Colosseum - 70 hours (Story Mode), 30? hours (Battle Mode)
Leaf Green - 80 hours
Fire Red - 50 hours
Pokemon Channel - dunno as it doesn't keep count, but probably about 40 hours. I played it for 12 hours straight, one night.
I don't even want to start adding up the time I've spent on Zelda or Animal Crossing or Ratchet & Clank or Pikmin... By the age of 30 I'm probably going to find that I've spent an entire year of my life playing video games.