We see Betty, Archie, and Veronica in their underwear standing around a fire. Betty says this: "We have to burn all of our clothes, including Jughead's beanie. We'll wash off the blood in the swimming hole. After tonight, we never speak of this, ever. Not to each other, not to our parents. No one. We finish our senior year, we graduate, and we'll go our separate ways. That is the only way that we won't get caught."
Archie throws Jughead's hat in the fire.