Related:

• Gas station attendants pump all day.
• Never kiss a lady on the hand, especially just after her return from one of those self-service gas stations.
• MASTURBATION -- Self-service elevator.
• MASTURBATION -- self-service elevator.
• Marge: 90% of the time, if the gas isn't pumping, this is your problem.
  [turns a switch at back which resets the pump] Evely...
• For your convenience, we recommend courageous, efficient self-service.
  -- In a Hong Kong supermarke...
• I saw a sign at a gas station. It said 'help wanted'.
  There was another sign below it that said 'self service'....
• I saw a sign at a gas station. It said "help wanted".
  There was another sign below it that said "self service"....
• Coming soon - VAPORWARE III - It's a real gas!!