Unbelievable CVS trip

I had insane luck today at CVS. I'm still somewhat speechless about it...

Here is what I got:
2 Kellogg's Rice Krispies 1.88 each
1 Crest Pro White Toothpaste 2.99
2 Men's Speed Stick Pro Deodorant 3.99 each
2 Sunglass Cases 2.99 each
1 8 x 10 Photo Free
1 Schick Quatro Titanium Razor 7.99

My total at this point was 28.70
I first used a $4 off $20 CVS Coupon
Then I used 2 $1 off Kellogg's Cereal Coupons, a $0.50 off Crest Toothpaste Coupon, and a $4 off Razor Coupon
I then used 14 dollars of Extra Care Bucks from Previous Transactions

My remaining total (may look weird because of tax) was $4.69 which I paid and then got 21 dollars back in Extra Care Bucks...

CVS basically PAID ME $2.31 to take all this stuff out of the store for them!!