WAGs has a $5 off $20 coupon for Friday and Saturday. The usual new rules apply, see below if you are not familiar. Sadly I can't think of anything I must have this week unless I were to go out and get FAR items for the Nov. ESR.
http://www.walgreens.com/hotbuys/default.jsp?ec=hn624_getcoupon
Valid in Walgreens stores on Friday, November 14 and Saturday, November 15, 2008 only, during regular store hours. Excludes alcohol, postage stamps, tobacco, prescriptions, prescription copays, gift cards, pre-paid cards, transportation passes, charitable contributions, Prescription Savings Club membership and items prohibited by law. Purchase amount of $20 or more must be before taxes and after all manufacturer and Walgreens coupons and discounts. Limit one coupon per customer per offer. Limit 1 Walgreens Holiday Dollars Coupon redeemed per transaction. Cash value 1/100¢. No cash back.