Do changing seasons affect your desire to swim?

[Swimmboy]

I swim/train in an indoor pool pretty much year-round, though do hit an outdoor pool a few times during the summer. So the change of seasons doesn't really affect my swim training. If anything, I am more motivated to go to practice since I don't get out and about as much during the winter otherwise - in the summer, I'm outside biking, working in the yard, etc. In the winter, I NEED an excuse to get out and do something!