Related:

• Pizza Pranks 1. Press random numbers while giving order (touch-tone phone), and ask the person taking the order to stop doing that.
  2. Tell the order taker that you have a rival pizza place on the other line, and you're going with the lowest bidder....
• Tell the order taker to tell the manager to tell his supervisor he's fired.
• Imitate the order taker's voice.
• Psychoanalyze the order taker.
• Act like you know the order taker from somewhere. Say "Bed-Wetters' Camp, right?
• Ask what the order taker is wearing.
• Report a petty theft to the order taker.
• A group on nuns are travelling in a car when it has a flat tire.
  They get out and try to change it, but being rather unworldly do not know how to do it....
• If you want to cheer up, cheer up someone.