I would get too distracted to finish a workout if I attempted it at home. I know this because I tried for a while and I got too distracted...
When I go to the gym, I know my time is dedicated to working out.
Scott, I hide it very well. I'm 6'1" and 240 lbs.
Keri, there is one picture of me floating around PPOT. I do have a six pack...it's just buried in the keg.