 Because one trade is one thing, but when you do it over a course of years and you stay in the game. Well, good traders, Jill, we always say, you can't go broke taking a profit. That's an old saying, traders say. But the thing is, listen, it's never too late. You made money, that's the key part about it. So you can't argue about it, you take a loss. Listen, you can always buy it back. Most more times than others, you're better off taking the profit than holding on to it. It's great. And nobody could predict it. Listen, we all knew that they would have great earnings. We wouldn't be standing here today. We'd tell everybody. We'd be celebrating. We'd be celebrating. The big thing is, when you use that book viewer and you have that tool, you have that keep a platform out there, it lets you see more or less the future of seeing where those orders are out there. So it gives you more of a game plan of where is the street reacting to it. And that's what today's traders have to look at. And that's why it's so important to have it.