Related:

• Sorry, wrong number.
• Sorry.
• Sorry, wrong species. -- Selay delegate to Riker, "Lonely Among Us", stardate 41249.3
• You are farsighted, a good planner, an ardent lover, and a faithful friend.
  Oops sorry, wrong fortune....
• How many gas fitters -- does it take to change a light bulb?
  Three: One to turn up the day before when you're out, one to change the switch, and one to bring along the wrong kind of bulb....
• Ned: [answering the door] Yes? Herb: Oh, I'm sorry, I must have the wrong house.
  Ned: Oh, that's where you're wrong, friend. -- Herb pays a visit, "Brother, Can You Spare Two Dimes?...
• Hi, can I speak to Mark?... Oh, there isn't?... I'm sorry, I must have dialed the wrong number.
  -- Answering machine madness - befuddle the calle...
• Long pause, sound of phone dropping, sleepy voice:) Argh!
  (Pause.) Hello... (Sound of phone dropping, then a yawn....
• Asleep at the switch again?