If someone were to listen in on your phone conversations, you may get a bit angry. However, I suggest instead that you have a little fun with them! Here is a list of possibilities: You could say absolutely nothing at all for 3 hours and just sit there holding the phone to your ear while going about your business. Or, you could make silly noises back and forth with the person on the other end of the line and not actually use any words at all. Or, you could hold the phone up to the radio which would be tuned to a really boring talk radio program. Likewise, you may select some really bad music instead. Or, you could speak in a made up language such as gibberish or Pig Latin. You could have an in depth discussion about something really gross such as the intracacies of eating sheep eyeballs. You could read aloud from the dictionary or perhaps more appropriately, the phone book. Those are just a few suggestions. Can you think of any others?