One day last September, Chelsey Feole was in her car blasting some "Runaround Sue" and waiting on her nana.

Little did she know that as soon as Dion's dulcet tones struck 88-year-old Nana Feole's aging eardrums, she would be transformed in an instant into "Dancing Nana" — an ageless, joyful Terpsichore inspiring others to delight in her happy-ho-lucky dance moves.

Nor did Chelsey know that, by the video's untimely end, Nana will have coined a catchphrase for the ages: "I could dance all fucking day."

[H/T: Daily Picks and Flicks via Tastefully Offensive]