Taylor Swift-Last Christmas in Lights!

This dad in Austin, TX went one step farther with his Christmas decorations this year. He made them sync with Taylor Swift's "Last Christmas". Why would he do such a thing? For his daughters, of course! The girls love Taylor so much, they had him hide the number "13" in the light show several times as a tribute to Taylor's upcoming birthday. I never saw it! Can you point it out to me?

 I do love the surprise at 2:39, ha! I would have been so mad if I were the one recording!

Enjoy! Love-Kendra