59 Years Old. Three World Championships. Still Not Done.

For a YouTube description, you can go a little more storytelling-focused: At 59 years old, Kate Knafla is still chasing her biggest goal. The Princeton, Minnesota water skier has competed in three world championships, traveled to France and Spain, and spent decades perfecting some of the sport's most difficult tricks. But she's not done yet. KSTP sports reporter Alec Ausmus has the story.