Actually, it would be REALLY fun to swim in the rain. Unfortunately, it's a little too cold this days to be swimming outside. In any case, if you're gonna get wet, you might as well go swimming, right? That's a convenient moto for me today, as my workout for the day is just a swim (and some yoga...). Bike rides on rainy days stink, so it's REALLY nice when your workout schedule lines up with the weather. "Rainy outside? No worries - you don't have to train outside today anyway!"