Related:

• If you want to know how old a man is, ask his brother-in-law.
• If you want to know how old a woman is, ask her sister-in-law.
• I want to be the white man's brother, not his brother-in-law. -- Martin Luther King, Jr.
• Eager to know the result of a physics exam he had taken, my brother asked his teacher, "How far am I from making an 'A' in this course?
  Replied the instructor, "Do you want that in light years?...
• When I have a kid, I want to buy a twin-stroller and put him in one side, and then reply when he's old enough to ask "You had a brother, but he was bad.
• In politics, if you want anything said, ask a man; if you want anything done, ask a woman.
  -- Margaret Thatche...
• If you really want to know, you won't ask me.
• You know, once, my old lady ran off and married my brother.
  Well, it hurt, but here it is a month later, and I'm sleeping on their couch!...
• Murphy's First Law for Husbands: If you run into an old girlfriend -- no matter how innocently -- your wife will know about it before you get home.