Lately, I've had a harrowing experience of misclicking on Amazon. The bastards have put "Add to Cart" and "Buy with 1-Click" so close together that I clicked Buy thinking I was adding to the cart.
I promptly got emails about my order having been finalized. No confirmations, no whatnot. Like those annoying traffic lights on some streets that go straight from red to green, without amber in between. I felt a bit robbed. True, I wanted to buy the stuff, so I didn't cancel, but damn it, not like this.