Draino Bomb

Take any plastic film canister and fill 3/4 of the cannister with Comet. Fill the rest with Draino and put the lid on it. Take this mixture to a cop car and drop it in the gas tank. Run like hell. In about ten minutes the car will explode like in the movies. However, if you are at a demonstration, there are always people around. It is not safe to assume that your comrades or innocent bystanders wont be near the car. You dont want to hurt anyone that you dont intend to hurt. Be Fucking Careful!