 They don't. It's a guess. That's right. It's a guess. So today is day two of Amazon Prime Days. Did you guys buy anything yesterday? I spent so much money. Did you really? What did you buy? No, not really. No? I'm really trying to be good, but in the past I have spent several hundred dollars on Prime Day. Yeah, yeah. Because you just wait until the stuff that you really need, like underwears. Right.