 So if anyone gets hold of the latest 1996 dot Tide book that goes free at the sporting goods stores, they'll see a couple of pages about me and my methods in there. Oh, no kidding. Yeah. It's quite surprising to look in there and see all seismic windows, and they have identified them for each month. And, for example, in May, it was quite an ordinary month tide-wise. The moon and the perigee were some four days apart.