I've done laps as well as walking and after doing both I think I like walking a little better. I'm not the most coordinated person and turning my head before breathing is too much of a challange. I'd rather fall down and get road burn then drown.
Swim, I love swimming (being a Pieces and all). I heard that they've invented an underwater walkman or mp3 player or something... it's way expensive but I'd love it, it'd be motivation to swim more laps!
I'd rather swim... That's actually an inside joke between me and Adrian... I always tell him that I'd have to be a good swimmer to be with him because he's cuban... lol Never know when we might have to swim back to Cuba