RBO is a group of humorists from the 90s in Quebec. They did some sketches for December 31st.
One of them is a parody of an ad of the CSST to reduce the frequency of accidents at work.
This is the real one :
http://www.youtube.com/watch?v=ioW-HjDI424
The parody they made is here :
http://www.youtube.com/watch?v=zzPXn5GsSaQ
The first time I saw it, I thought it was the real publicity. After some time I was like WTF, and a bit later I was laughing like hell.
Note : They're in french, but it doesn't matter. There's almost no talking.