Harry, let's play some ping-pong today.I'd love to play a set or two, but my right arm hurts.I've decided to stop playing ping-pong until it feels better.Well, how about going skating?I'd like to, but my knee hurts, too.Harry, stop making excuses! You're just lazy.No, I'm not!You know, there's a basketball match on TV today.Let's just stay home and watch it.OK. You stay, and I'll play with Helen.
