Recently Publix had a deal for Pepsi Product 2 Liter Bottles- buy 2, get 1 free. Now, because they run $1.99 each you would typically get the three for around $4, running them $1.33 each. BUT I took it a step further and had a coupon for a FREE 2 Liter Diet Pepsi. So I used it on top of that deal, paying only $1.99 for all 3 bottles. Yes, you get a deal getting the free one already with the advertised deal, but you get more when you use a coupon on top of the deal- in this instance, my free coupon. Keep this always in mind when you see a great deal…it ALWAYS can be sweeter!