I first wanted to say I think its really cool what you guys are doing being involved with your fans. I learned this in the oil field, what you do is use an oxy-acetylene mixture which can be acquired from any cutting torch. You fill plastic bags or gatorade bottles or whatever with the mixture then take out the spark plugs from the engine block of a vehicle and tape the bags or bottles to the spark plugs of a truck. When the individual turns on the pickup and when each plug fires will be a small or big explosion depending on the mixture you use. (OR Lamborghini LOL). Thanks for your time,
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