Airships at indoor hockey games

The San Jose Sharks of the National Hockey League have several small shark-shaped airships, called Air Sharks, that fly around the arena during intermission. It's pretty cool to watch them go -- as my son says, it makes you feel like you're in an aquarium.

There are a bunch of other airships in the NHL, including a flying taco in Phoenix and a flying burrito in Dallas.

In Denver, I believe they have a flying Coors can. Of course.

Photos courtesy of Sharks Hockey Odyssey.