I give to my parents, in laws, siblings, neighbors, friends, food banks, etc. I have a ridiculously large stockpile of my own that my visiting college daughter "shops" at, too. I've almost never used more than 10 like coupons in a transaction, and if I do want to buy more of a product, I'll make separate trips over the course of a week.
I like my stores. I don't want to be that whiny obnoxious person who buys a zillion of a product to profit from who ruins it for everyone else.
12 is a decent number.
(Oh. I have to agree with Amy. Walgreen's does suck. I had a nightmare with a manager who wouldn't take a coupon with a barcode that began with "9". Twit. I love Rite Aid and CVS.) (And G.E.)
