"Well, you're pretty sure that your suggestion will take me to the spot?"
"I'm sure of nothing except my gun when the weather's hot."
"Reasonably sure, however? The pine trees and the house—if I don't find one I'll find the other."
"The house'll be in ruins, probably."
"Why?"
"That picture was taken a long time ago."
"Do you read the mind of a picture, Mr. Wilkes?"
"No."
"The tree, however, will be there."
"No, that's chopped down."