I use to LOVE swimming. I'd swim laps all the time, without even thinking about it as a work out, but more just because I enjoyed it so much. However, with recent problems (I won't get into details about that), I haven't really been able to swim for years. I really, really miss it. Though, I think I'd be way too out of shape to be able to swim like I use to.
One day I'll get back into it, though. And I'm totally looking forward to it.