This video, "Dumb Ways to Blind", features happy creatures who suffer unfortunate outcomes when they misuse laser pointers. It was done in the style of "Dumb Ways to Die", a November 2012 Metro Trains safety video that went viral.
Transcript
Find a plane or a chopper in flight; blind the pilot with your laser light.
It's not a joke, it's a serious crime; you could go to jail for a very long time.
[Chorus: Dumb ways to blind, so many dumb ways to blind, dumb ways to blind, so many dumb ways to blind.]