the most famous case, probably, though, is george armstrong custer's brother, thomas custer, and he wast the battle of little bighorn with george armstrong custer. but thomas custer had been a cavalry commander during the civil war, also, and in the end of the war, in two separate actions, he received the medal of honor, which didn't make george too happy, and at one point, he wrote to his wife that at a formal dinner, tom had shown up wearing both his baubles. [thunder] did you buy the flashlight and the batteries? yes. did you make sure we're not missing anything in the first aid kit? yup. did you go through the plan with the kids again? yes. announcer: the more you prepare today, the more you'll be able to reduce the devastating effects of a tornado, an earthquake, a power outage, or any other disaster. get a kit, make a plan, be informed. visit ready.gov. [laughing] [tires screeching] >> we're all good at something. some of us excel at sports, others math. one teen figured out a way to use his musical talent to raise money for charity. sam has the story. [ "smoke on the water" plays