Don't try to move.

You're not strong enough." Lem, like a weary child, closed his eyes in compliance.

Several minutes elapsed before he opened them again, and then he looked steadfastly at Doctor Joe.
"Do you know who I am ?" Doctor Joe asked.
"Yes," answered Lem in a feeble voice; "you're Doctor Joe.

I knows you.

I'm--glad you--came--Doctor Joe." "Lem, you've been shot, but we'll pull you through.