01/03/2013 07:26 GMT

Man Vs Car Window (VIDEO)

Here's a top tip. If you're going to lock your keys inside a car, make sure that car's not a Volvo.

Because as the video of these Dutch gentlemen proves - and amazingly, no, it's not an advert for Volvo - it's very difficult to break the windows on a Volvo. Very difficult indeed.

Still, at least you know your keys are safe, eh?

(Via Daily Picks And Flicks)