[speaker001:] I didn't expect to see you at this hour. You must have goofed off again.
[speaker002:] Goofed off? Maybe, but I'm not a clock-watcher. I finished doing what I should do and then knock off an hour earlier.
[speaker001:] You'll be sorry if the boss finds it out. He may probably give you the bag.
[speaker002:] I'm sure of what I'm doing.