Luckily enough I've not done anything stupid to my own car YET. Bu today as it happens, went to scrappy to get some retaining clips for my bonnet litters to attach em to the ball joints, and decided to use some French thing to take em off of. (206 wagon I think it was). Anyway, the glass was on dampers as well as the boot, so decided to use the glass ones as it was easier to get to. Boot was already in the air, so opened to glass out, and when I removed the damper, the glass flew forward and shattered. £20 cost of the glass and a really pissy bloke to boot. The most expensive damper clips in history!