[Dr. Scarpetta]

Jack has not had anyone to work on for too long; and the females are jamming him up.

Jack is looking worse and worse. The healthy hair he had years back is gone, and so is the nice build he once had. He's probably too skinny from never having time to eat.

[don-o]

Nonsense. Mere mortal "eat." Jack derives energy from gunsmoke and powder residue. If he gets hungry, he sucks the thumb of his gun hand.