Here's the deal. I bought a bunch of lag bolts from Lowe's for some shelves that I'm building in the garage. Cost: 20¢ each. Somehow, I got a 3 inch bolt mixed in with the 3 1/2 bolts that I bought. And so I ran back to Lowe's thinking I'd simply put the 3 inch bolt back and grab a 3 and 1/2 bolt. Oh no, the lady explained she had to give me a refund (22¢ including tax) and then I would need to get the correct bolt and then go through checkout. And so I took my two dimes and two pennies, found a stupid 3 and a half inch bolt, took it to the cash register with the shortest line and after a short wait, gave the cashier the 22¢ that had just been refunded to me. Silly.