Sam: Maybe I don't need to exercise. There's no medical data on my species in space.
Florence: All the more reason to be cautious.
Florence: That's why I wanted constant thrust, to minimize the time you spend without gravity. It also gets us there faster. We don't know what your radiation tolerance is.
Florence: I am doing the best I can to keep you safe and healthy.
Sam: Do not say that in public. People know me and you don't need to make any new enemies.