Free Almay Under Eye Concealer at Walgreens.

In Walgreen's May coupon book, there is a coupon for $3 off any Almay concealer or foundation.  I found several under eye concealers on clearance with the other Almay makeup for $2.29.  Using the coupon, I got the concealers for free.  It automatically deducted the $2.29, so I paid tax only.  Go grab the coupon booklet and some free eye concealer.