Mm-hm, you said it. [Honestly, she has no idea what he actually said, but she pats his shoulder in a way that's reassuring. It's also in hopes that the gesture will help him wake a little because she can only hold him up for so long.]
So listen, I know you're half asleep and all. And, hey, I get it! After all that happened, I'm pretty sure a few of us need a nap or two... or three- [Stops counting and continues.] But, maybe you can just- [shifts him a bit so he's leaning against the back of the chair more] -move to a more comfortable place to sleep? Preferably someplace where you won't fall. Like a bed. Or a couch.
[Is quiet again, before adding.] A hammock, maybe?