I'm going over to the gym . I want to do some running .   Why don't you run outside ?   Are you kidding ? Do you know how cold it is today ?   Yeah , I suppose . I guess it isn't healthy to run in this weather .   No , it's not . Not at all . I'd probably freeze my lungs .   Wait for me a minute . I'll go over to the gym too .   You ?   Yes , why not ? Just let me get my gym clothes together .   I didn't know you could exercise .   What do you mean by that ? Everyone can exercise !   Yeah , I know . But you ? I always thought you were only good at lifting beer bottles to your mouth .   No , not at all . I was on the swimming team in high school.And I'd like to do some weight training . They have decent equipment at that gym .   You're going to lift weights ? Hah !   Are you laughing at me ?   I'm sorry . I just can't imagine you lifting weights .   Maybe not . But I want to start . I need to get in shape . I feel these past couple months that my energy is low .   It's true . If a person doesn't exercise , they get sluggish.That ' s why I keep running . Even in the winter .   So I need to do something too .   But lifting weights isn't the best thing.You should do some kind of aerobic exercise .   I know . But I want to start today with a little weight lifting.Then I'm going to buy a new swimming suit and goggles , and every other day I'm going to go swim laps in the pool . How does that sound ?   It sounds like a good plan to me . I'm still ... I mean ...   What ? 