Some moron in Los Angeles led police on a low-speed chase on Friday.  And he apparently had a tank of laughing gas sitting on the passenger seat next to him.  (--Also known as nitrous oxide or "whippits.")

--Because after they stopped him with a spike strip, he sat in his car filling balloon after balloon with it, and huffing as many as he could before they arrested him.

--There's video of it on Gawker.com that was shot from a helicopter.  Eventually, police yanked him out of the car and cuffed him.  But not before he huffed at least four of them.  (--Search for "L.A. Idiot Keeps Doing Whippits as Gut-Toting Police Surround His Car.")