Lillian: Dean, I can see you've been scratching. I brought you something for the itch. Y'all need to use it.
Granddaddy Clisby: No, ma'am. I'm not taking the White man's medicine.
Bill: Dad, I know you don't trust doctors, but you can't avoid them forever.
Granddaddy Clisby: Watch me.
Bill: See what I'm putting up with over here?