The split screen revealing two iconic treats.

The ad opens with a split screen, the left side showing a close-up of a Reese's peanut butter cup wrapper against an orange background, and the right side showing a close-up of an Oreo cookie against a blue background. The split then moves to show a stack of Oreo cookies on the right, with the Reese's cup wrapper still on the left. Finally, the ad shows a package of Oreo Reese's cookies on the bottom right, with the stack of cookies still visible on the left and right sides.