 Jim Bridger is known just for his longevity. When he came up, the first year he came up, he was the youngest guy on the battalion at 19 years old, but he pretty much went to every single rendezvous. I think there might have been one he didn't make, but he might be the only one that made it to 15 of the 16 rendezvous. So by the last one, he's the old man. I mean, he's only 35 years old, but he's the old man. But he must have also had a very happy-go-lucky life.