Free SunDrop 2-Liters at Publix $1.89 each
Use two $1/1 from the 5/6 Smartsource
BOGO Free Publix Coupon from the Spring Gatherings Booklet. These are actually a little better than free because there's an $0.11 overage!
There were also some BOGO free hang tags on the bottles that you could also use with the Publix coupons.