If you don't believe in miracles, a frail old lady on the dance floor, leaning on a walker might change your mind.
Tilly Klein may be 95-years-old, but her legs don't know that.
"I like the music, I like dancing," said Klein.
She loves surprising people with her astonishing dance moves. She actually won a ballroom dancing competition in Boca Raton, Florida with a partner who's half her age.