A 70-year-old man in Dakar, Senegal was not in the mood to listen to rappers singing their song "Cranky Old Man" at a concert this weekend. He warned them that if they sang the insulting lyrics again, he was going to shoot. Sure enough, as soon as they sang, he opened fire with his hunting rifle, wounding five people (presumably in the audience). I have some advice for the rappers. If an angry old dude with a rifle tells you not to do something or he'll shoot, you should probably not do it. And to the guy with the rifle? Not being a cranky old man: You're doing it wrong! Click here to read more.