Just look at this beautifully performed dance! The woman is 84 years old and the partner is 25. As Coldplay performs their song "The Hardest Part", the dance unfolds. Alternately graceful, challenging, scary, and beautiful. Not to mention the unsettling mix of rock music and classic dance. I held my breath a few times. How does she do that? Shouldn't I be able to do that, too ... ?