Received an envelope in he mail tonight - wow - it was a letter with a w-9 attached telling me I was a potential first prize winner in the Romano's Macaroni Sweeps - however, it says in the letter "All documents must be properly notarized, postmarked by 12/26/07 and received by Mercury no later than 1/02/07 or prize will be forfeited. My question, all I received was a W-9 and I do not see anywhere on the w-9 to have it notarized - anybody know about this????????