 So I actually ended up on that boat because I was doing research with Dr. Gavin Naylor, who was at College of Charleston at the time. And we were doing a project looking at how hammerheads are all related to each other. A lot of people think there's just one species of hammerhead. There's actually 10, which is surprising to a lot of people. But I was studying that. But I was looking all at museum specimens and CT scanning these sharks that had been pickled in jars for decades.