Related:

• Nothing can be done in one trip. -- Snider's Law
• Snider's Law: Nothing can be done in one trip.
• Nothing can be done in one trip. -- Snide
• How many Jewish mothers in law -- does it take to change a light bulb?
  (cue typical accent, shoulders hunched...) None, they'll just sit in the dark, they know you can't be bothered to do a simple thing like change a light bulb for them, and after all they've done for you....
• How many real women -- does it take to change a light bulb?
  None: A real woman would have plenty of real men around to do it, and one of them can change the bulb while he's at it....
• How many guitarists -- does it take to change a light bulb?
  Five. One to change it, and four to stand around going "Huh ! I could've done that !...
• How do you feel about women's rights? I like either side of them. -- Groucho Marx, 1890-1977
• Nothing's so weird that no one's done it.
• How many MP's -- does it take to change a light bulb?
  Twenty-one. One to change it and twenty to form a fact-finding committee to learn more about how it's done....