At Minuteman Missile National Historic Site in South Dakota, the entrance to the underground missile launch control center is sealed by a blast-proof door emblazoned with a painted spoof of Domino's Pizza's red, white, and blue pizza delivery box. The box is labeled "Minuteman II", and hand-lettered text on the door reads "World-wide delivery in 30 minutes or less, or your next one is free", spoofing a former Domino's Pizza slogan.