Where are you going , Nam ?
I'm going to the amusement center . I'm going to play video games there
How often do you go ?
Not often . About once a week .
Isn't it expensive ?
Not really . I usually stay for about an hour . I don't spend much
You must be careful . Video games can be addictive . Don't spend too much of your time in the in the arcade
Don't worry , I won't . I have a lot of homework to do tonight , so I can only play games for a short time