NEW YORK CITY — It's a dance that only a dad could love.
A gray-haired man in a black windbreaker rocks out with a woman in acid-washed jeans and librarian glasses while a trio of Union Square subway performers in bird masks play strings.
Not to be outdone, here's a guy waiting for the L train at Sixth Avenue doing the hipster shuffle.
Pole dance on an empty car:
Two men own a trombone-fueled robot dance-off across the train tracks at the 14th Street A/C/E.
And, last but not least, an NSFW David Bowie in space duet.