Every day for three decades, one man kept the Walt Disney World railroad running. In this Growing Bolder story, a man's personal pride and dedication boils over as he makes one last trip on the tracks.

It's the ultimate motorized highwire act, requiring lightning-fast reflexes, incredible strength and stamina, and nerves of steel. For decades, motocross has been a young man's extreme sport. It's still extreme, but suddenly there's gray hair everywhere.

Born: Dec, 25, 1821
Died: April 12, 1912
A pioneering founder of the American Red Cross and as a nurse who tended to wounded soldiers on Civil War battlefields.

Governor's sex sting scandal, a new crop of Rock and Roll Hall of Famers, a centenarian stays behind the wheel, and an 800 pound man's date ruined on the road. It's all in Boomer's Daily Buzz, plus GB's twist on This Day In History.

Some of the wisest people in the world are sharing their stories -- through some of the youngest. Find out how one man's plans for leaving a legacy turned out even bigger than he had hoped.

What's for dinner? Americans will eat about 150 million hot dogs on the 4th of July, according to the National Hot Dog and Sausage Council. But the real action will be in Coney Island, New York.

There's a sacred bond between a man and baseball. It's something that a softball would just never understand.

Many try -- not all succeed. But it seems that these days, the biggest names in mountain climbing are people over the age of 50! In fact, a group of 70-year-olds is hoping to smash the record for climbing Mount Everest.