Mark, you're not worried. Longer term, I should say medium term, maybe. I'm not worried.Look, I want to emphasize the core view here is that we are in an air bubble, specifically in our CapEx bubble. And at some point, it's going to burst. It's going to burst naturally.Is this the burst. I strongly don't think so. We've talked about in the last couple of weeks that at some point we're going to get into the more volatile part of the bubble.It's not even clear we're in that yet. Bear in mind, this selloff is ...