He knocked on the door of the next room. There was no answer. The groans continued. 

Danny tried the door. It was open... 

The shade was up and the room was full of light...
He had expected an old person somehow, but the man on the bed was very young-- eighteen or twenty, fully clothed and doubled up, with his hands clasped across his stomach... 

Danny: "What
Kidney stones? Danny smiled. 

Danny: "I don
Danny: "Roll up your sleeve, kid" 

Danny: "Nevermind-- I