When Mythbusters goes wrong, it really does go wrong...

We all love the antics of the Mythbusters guys (and gal). Nobody - simply nobody - blows up concrete mixers the way they do.

But we can't help but wonder about all the times they push things to the limit - there just HAVE to be times when things go haywire, but apart from some bumps and bruises, they hardly ever show the boo boos on the program.

Well yes - there are such times. Like when their big cannon got way out of hand yesterday.

Their cannonball blasted right through a concrete wall that was supposed to stop it, flew 200 metres, then tore through the front door and back wall of a pretty big house. It then flew over another house, across a major road, bounced off the roof of another house and over several more, then crashed into a minivan.

Watch the video clip to see more. There are some very lucky people - not least the MB guys!

Always wondered about the insurance burden on their show in the overly litigious US of A. Going to be a whole lot worse now!