Have you ever cued up your cart online with items and the just zeroed it out and bought nothing? I have a seemingly unlimited ability to torture a purchase, even as a kid roaming the dime store deciding how to spend my 89 cents, such that the manager was highly suspicious of me as a shoplifter. I wasn't. That was the problem, I wanted to be sure about how I spent my 89 cents, not steal the stuff I might have wanted. It's rare for me to get as far as filling the cart and then aborting the mission. Has it ever happened to you? I think I just decided I was buying the pipe for its discount, and the blend wasn't my thing. Unusual, but it has happened to me.