This may be why Teachers retire early or turn to drinking: the following questions were in a (UK) GED (grade 12 equivalent) examination (they are genuine answers):
Q. What is a turbine?
A. Something an Arab or Sheik wears on his head. Once an Arab boy reaches puberty, he removes his diaper and wraps it around his head.
Q. How is dew formed?
A. The sun shines down on the leaves and makes them perspire.
Q. In a democratic society, how impor...