An interesting and shall we say ‘odd’ excuse has been found for celebrating the seventh of may! The man to do so is none other than Ron Gordon, the founder of ’square root day’! Gordon is a math teacher from the Redwood City,California and has pointed out that today’s date, written in the American format, 5/7/09, is one among six in this century. Gordon finds the day a perfectly odd, excuse to celebrate the day with some odd celebration! It is indeed an interesting numerical sequence, but Gordon is so excited that he is actually offering a prize of 5-7-9...