Everyone’s blogging this this morning, but it’s still a cool story:

In a secret Paris cavern, the real underground cinema

Police in Paris have discovered a fully equipped cinema-cum-restaurant in a large and previously uncharted cavern underneath the capital’s chic 16th arrondissement.
Officers admit they are at a loss to know who built or used one of Paris’s most intriguing recent discoveries.

“We have no idea whatsoever,” a police spokesman said.

“There were two swastikas painted on the ceiling, but also celtic crosses and several stars of David, so we don’t think it’s extremists. Some sect or secret society, maybe. There are any number of possibilities.”

“…The whole thing ran off a professionally installed electricity system and there were at least three phone lines down there.”

Three days later, when the police returned accompanied by experts from the French electricity board to see where the power was coming from, the phone and electricity lines had been cut and a note was lying in the middle of the floor: “Do not,” it said, “try to find us.”