CVS Facebook Coupon offer

I never seem to get any $/$$ coupons from CVS anymore. Currently, though, they are offering a $5/$40 or more coupon through their Facebook page. Like CVS on Facebook and then enter your Extra Care Card number and your e-mail. They will send you the coupon and it is good until next Sunday (at least mine is).

I liked it better when their was a better value to the coupon, but I'm not complaining, I'm just happy to get my hands on a $/$$ coupon. Now, to figure out what transactions to combine to make the most of the coupon.