“I wouldn’t turn away . . . but having made all those calculations, I thought the blast might be rather bigger than expected. So I put on some suntan lotion.”2421 Teller passed the lotion around and the strange prophylaxis disturbed one observer: “It was an eerie sight to see a number of our highest-ranking scientists seriously rubbing sunburn lotion on their faces and hands in the pitch-blackness of the night, twenty miles from the expected flash.”