This is my sons favourite YouTube clip, though I must confess I've not shown him much on there. He's only really interested in stuff being blown up and knocked down.
The views expressed by the owner of the trebuchet are not necessarily those of this blog.
Our car is currently in for it's third unscheduled maintenance in 12 months. It's a Renault, in case you wondered. Perhaps using a medieval catapult to break up cars and charging to watch would enable the government to recover some of the costs of the car scrappage scheme.