Tilda Swindon sleeping at MoMA

Actress Tilda Swinton will be sleeping in a glass box at MoMA at unannounced times between now and the end of the year. It's part of a performance piece called "The Maybe." “Those who find it chance upon it for themselves, live and in real shared time," the museum said in a statement.

This is definitely one of those "is this art?" moments. What do you think?

P.S. More awesome art: Swings, indoor playground, whispering secrets, and marrying Prince William.

(Photos by Gothamist, via Kottke)