Narrator: [singing a bomb drill ditty] Time to duck and cover, the bombs are comin' down. The radiation shower will pour throughout your town. Hands over your head; keep low to the ground. Time to duck and cover, the bombs are comin' down. Duck and cover. Duck and cover. Get under the desk with your sister and your brother. Duck and cover. Duck and cover. Hands over your head; keep low to the ground. And all the kids who don't will cease to be around.