"Sure, I love my ribs cracked and bruised." But she hears the genuine question underneath the teasing, so she adds, "You're fine. Might kick you off by accident in my sleep, though."

She generally prefers to sleep with her arms free and her frontal visibility unencumbered, but it's a lot easier to throw weight off her back in an emergency situation, so her conscious self is unbothered. Still, that doesn't necessarily mean that her unconscious self will agree.