Quote from Georgie in the episode Typhoid Georgie
Georgie: I had a dream about my dad. Connor: Oh. Was that nice? Georgie: Not really. He was disappointed in me. Connor: Why? Georgie: I think 'cause I went home sick. Connor: So? Georgie: Well, he was in the Army, he was a football coach. Ever since I was a little kid, he's always taught me to play through the pain. Rub some dirt on it, walk it off. Connor: What's the dirt do? Georgie: Stops the bleeding. I don't know.