Buy One, Get One Free

It's become popular for grocery stores to run weekly specials whereby if you buy one jar of peanut butter, you get a second one free. I love these promotions although I have to admit it makes me buy stuff that I really don't need. But I can't resist. My pantry looks like it belongs to the Doublemint Twins...two of everything. Or like Noah stowing away rations for the big flood. Two peanut butters. Two pork and beans. Two cans of green beans. Two Duke's mayonaises.