Originally Posted by Chip-3Door
They were cool.
although we used to do it the home made way by getting a roll of caps (the red paper ones) and wrapping them round a coin or stone, and lobbing them off the multistory

I've just read on a site they were gravel coated in Potassium Chlorate and when they rubbed to gether they exploded ..... boring I know ..... until you take into a ccount I have a plastic keg with 5kg of potassium chlortae in at work
A4 Rio Snaps anyone