Kroger has a great P&G sale going on right now where you save $4 wyb 4 participating P&G products. They've also added a great bonus with their ecoupons that you load to your shoppers card.
Go to www.kroger.com and sign into your account. Then when you load any P&G ecoupon to your card you'll be prompted to share their sale details with 4 friends via email. Once you have done that you'll receive an ecoupon loaded on your card to save you $4 off your next shopping trip!
Note: This offer wasn't working for me at all yesterday. However, I went back in this morning & it worked perfectly. So if you encountered issues with receiving the special ecoupon, try again today. :-)