I like to go swimming for exercise. 
Me too. It's a great low-impact activity - much easier on the body than running or weightlifting.
That's my favorite part about it. I like it much better than running. 
Agreed! In some countries, swimming lessons are a compulsory part of schooling. I think it should be where I live!
Wow, that's a really good idea. It would also probably be a really fun part of your school day! 
Yes, and kids need more activity! Speaking of kids, I recently read that people are born with a swimming reflex.
Interesting! I had no idea it was a reflex! 
Yes, it's an evolutionary response. We hold our breath underwater and make swimming motions naturally, shortly after we're born!