That's something you probably haven't hear in awhile but I am talking about this ship getting underneath the bridge. Here is a blurb from CNN, followed by the video and then the jump. The size of this board is incredible.

Royal Caribbean's Allure of the Seas passed under Denmark's Storebaelt Bridge with about a foot to spare, drawing applause from people on board the ship.

The normal height of the ship from the water level to the top is about 73 meters (240 feet), said Capt. Hernan Zini, but the vessel couldn't be higher than 65 meters (213 feet) in order to safely go under the bridge, the captain said.

To make that happen, the crew lowered the ship's retractable twin smokestacks, carefully adjusted the ballast so the ship wouldn't be too light (and therefore sitting too high in the water) and boosted its speed.

"When you increase the speed in relatively confined waters, the ship has a suction effect from the bottom, and that actually makes the ship go a bit deeper into the water," Zini said.

Cruise ship barely squeezes under bridge