My brother in law said: I have two feet and they are working now, not sure about later. Quit his job, and my sister did the same. They sold their house and star

My brother in law said: I have two feet and they are working now, not sure about later. Quit his job, and my sister did the same. They sold their house and staring working at a wildlife refuge in Alaska in summers and traveling by camper in the lower 48 in winter.