In answer to a common question...can I use 2 coupons when a coupon is for $$$/2?

If a coupon attaches to 2 items, such as $1.00 off 2 widgets,  you can only use one coupon for 2 items, but say you have a buy one get one free coupon.  That coupon should attach only to the free item and you are free to use another $$$/1 off coupon on the one you are purchasing.  CVS and Walgreen's are very good about this, and Walgreen's has even addressed this in their coupon policy, other stores may occassionally question it depending upon cashier.