Tiger's Greatest Thing in the World.

On Father's Day Tiger Woods played at the U.S. Open and he won!! He's been battling with a damaged knee says he wouldn't have been able to do it without his adorable daughter Sam.

"There's no way I could have gotten through this without Sam being there ... just watching her grow, walking, running now, it's been just the greatest thing in the world."

Isn't that absolutely sweet?? It's amazing how children can change the world!!

[photo courtesy of People Magazine]