If you just got the Red Plum coupon insert, there was a coupon for $1 off 2 packs of Juicy Juice. If you wait and get the Sunday's Red Plum, you'll have 2 of these coupons. BJ's has a $2 off Juice Juice coupon in their monthly coupon book that was recently mailed out.
Score. The BJ's box of Juicy Juice is 32 boxes for $9.99. It's really just 4 boxes of 8. So you can use the BJ's coupon and the 2 $1/2 MFCs to get all 32 boxes of Juicy Juice for $5.99.