I’m more excited than a cheapskate in the supermarket on triple-coupon day! Today we’re kicking off a special October Savings Fest edition of the AARP Savings Challenge! As with past Savings Challenges, we’re going to be giving away a weekly prize and selecting three top winners at the end of the Challenge. From now through the end of October, we’re challenging you to pay less than full price for everything you buy. That’s right.