Why did man write the same two letters over and over again on a piece of paper?
Clue: He is not trying to form words or to communicate or send a message. The man is working on a crossword puzzle. The letters he writes are S and E.
Answer: The man is given the world’s most difficult crossword and offered a prize of $ 100 for every letter he gets right. He puts “S” for each initial letter and “E” in every other space. S is the commonest initial letter and E the commonest letter in the English language.
