And one of the experiments I was running, we would stress the mice, and we used that as a model of depression. And at first it kind of just looked like it didn't really work at all. So we could have stopped there. But I have run this model of depression for years, and the data just looked kind of weird. It didn't really look right to me. So I went back, and we reanalyzed it based on whether or not they had gotten that one injection of Calypsol a week beforehand. And it looked kind of like this. So if you look at the far left, if you put a mouse in a new space, this is the box, it's very exciting, a mouse will walk around and explore, and you can see that pink line is actually the measure of them walking. And we also give it another mouse in a pencil cup that it can decide to interact with. This is also a dramatization, in case that's not clear. And a normal mouse will explore. It will be social. Check out what's going on. If you stress a mouse in this depression model, which is the middle box, they aren't social, they don't explore. They mostly just kind of hide in that back corner, behind a cup. Yet the mice that had gotten that one injection of Calypsol, here on your right, they were exploring, they were social. They looked like they had never been stressed at all, which is impossible.