I went to CVS. I made money on the Glade deal. You can probably get 4 refills for free. Here is what happened:
1 Glade Sense & Spray - $6 ($4/1 MFC from paper, $2 peelie on pack - cashier scanned both) FREE
1 Glade Sense & Spray Refill - $3 ($1/1 MFC from paper) $2
1 Glade Scented Oil Refill - $3 ($2/1 peelie on pack) $1
Total OOP: $3
ECBs Earned: $4
Money Maker of $1
The scented oils (French Vanilla & Apple Cinnamon) in my store had $2/1 peelies on them. So if you buy 4 of them, you'll pay $4 OOP but you'll get $4 ECBs back. Not sure if all the CVSs have the scented oil refills with $2 peelies on them...