Plum Organic Coupon

I was at Safeway last night buying some snacks for baby L.  Before going to the store I did a simple search for Plum Coupon, I found a $0.50 off coupon, I printed the 2 that I am allowed.  Off to the store I went.  I usually see the snacks for 2/$5 if you have their shopper card.  I got the creme and the star puff.  At the register these coupons DOUBLE!!  YEAH!!! So my $0.50 coupon redeemed for $1.00 each.   I don't know how long it will be doubling, but it did last night.