Snakes ground Qantas flight.
Except unlike the crappy movie that I referenced in the title this plane was devoid of killing, and hopefully popular one liners.
And yes, it did actually happen.
The snakes were harmless and only caused some hassle for passengers.
Incidentally, trying to find a second news article on this story gave me an odd result. What exactly does royal incest shockers have to do with snakes?
A link to the snake story.