How does Eliot Wigginton use imagery in Foxfire 8?

Imagery:

"...[T]he people that deal and fool with game chickens are good and honest. They wouldn't gyp you. They wouldn't take a dollar out of your pocket. They're reputable people. You ain't never got to be afraid of them taking a dollar off you. They'll bet with you and win your britches if they can, but they're not dishonest people."