Q. Why did Cthulhu used to get stuck on this page?
Q. Why would someone put a line break in a heading?
Q. What is the airspeed velocity of an unladen swallow?
Q. What is a battery?
  A. Look it up.
Q. Which way is up?
  A. That way. 
Q. Why did Cthulhu used to get stuck on this page?
  A. Empty anchors.