 And in order for them to be safe, the people have to be safe. Well, here's my question, though, George. If everybody on the plane has gotten the vaccine, including the flight crew, except me, what do they care about me for? They're supposed to be vaccinated. I know. There's no logic behind this. I know. And once you've got 50% of the population vaccinated, then the herd immunity should start kicking in.