Taking a walk

You know the expression "I'm going to get some air," that's heard in movies and TVs and stuff? I used to think that walking around is kind of useless and it doesn't really help at all. At least, until today. I had a lot to think about and my room just didn't cut it. The day was so nice, with sunny skies and cold breezes blowing by. I finally decided to walk around my neighborhood while listening to my iPod. Half an hour later, I came home and I actually felt a lot better. It's weird, but I guess fresh air can really help you out.