Its a clip from a belgian program called "in de gloria".
Its really one of the most funny programs i watched had many more funny clips like this.
This clip is about a guy whos voice is to high and the guy and at the end the presentator eventually got fired cause he was laughing with to much with them.
Oh btw its staged. Duh


Edit:I just noticed that they have cut the last part wich was the most funny one.
At the end he intervieuws another guy and his voice is REALLY low and afcourse the guy who intervieuws Rolls all over the floor laughing his ass off and then he gets fired.