We've been on the computer all the time lately. Why don't we do something different Sunday afternoon?Well, we could go to a concert.But I don't think we can get the tickets this late.Then what about playing a computer game? There's a really cool new one we could download.Hmm,I don't know. I feel like I need to do some exercise. We could probably just walk by the lake, and I'll ask Mike to join us.That sounds like fun. Let's do it!