I'm posting one puzzle, riddle, math, or statistical problem a day. Try to answer each one and post your answers in the comments section. I'll post the answer the next day. Even if you have the same answer as someone else, feel free to put up your answer, too!
Wednesday, November 30, 2005
Guides travelers, never moves, Always turning, never looks, Always shining, never burns, Looks on blue fields with each of its turns.