Here’s a pretty easy way to save $4 on your next shopping trip at Kroger.
Click on the Save More with Digital Coupons banner on Kroger.com
sign in or register for an account and download 4 P&G digital coupons to your Shopper Card,
you should receive a pop-up message asking you to share this offer with your friends. You will then need to provide the email addresses for 4 friends and a $4 e-coupon will automatically be added to your Shopper Card (coupon expires 1/18/12)