Prankster smuggles art into 4 New York museums: According to this article,

Many a visitor to New York's Museum of Modern Art has probably thought, "I could do that."

A British graffiti artist who goes by the name "Banksy" went one step further, by smuggling in his own picture of a soup can and hanging it on a wall, where it stayed for more than three days earlier this month before anybody noticed.

The prank was part of a coordinated plan to infiltrate four of New York's top museums on a single day.

Speaking by telephone from an undisclosed location in Britain, Banksy said he conducted all four operations on March 13, helped by accomplices who filmed him and provided distractions where necessary.

"They staged a gay tiff (lovers' quarrel), shouting very loudly and obnoxiously," said the artist, declining to give his real name or any personal details beyond his occupation as a professional painter and decorator.

The article also links to photographs of Banksy "wearing an Inspector Clouseau-style overcoat, a hat and a fake beard and nose" hanging up his work at the four museums.