Pam Grier is always prepared. “I’m always ready for an emergency,” Grier, 73 told Rolling Stone. “Clothes, keys, boots by the door in case of an earthquake. A backpack with extra water. Anywhere I go, I have a fire extinguisher in my truck, in case people throw a cigarette out the window. And a 20-inch chainsaw, oiled and ready to go.” And that chainsaw is on hand for any scenario, including cheating men, according to the actress. “I’ve seen them take their rings off in the elevators when I step in. You think you slick? You think you’ll come home...