For Combustion Cannons

• Experiment by pushing the projectile down at different positions in the barrel.
• Try a double barrel and or chamber
• Try aiming gun at different angles to see which will give you the farthest trajectory
• Try variable brands/amounts of propellant
• Try variable projectiles (e.g. apples vs. spuds)
• Experiment how long propellant will stay vaporized in you combustion chamber before igniting
• Try catching the projectile as it comes down with a baseball glove (JUST KIDDING! NEVER ATTEMPT ANYTHING OF THIS NATURE EVEN THOUGH IT MAY SOUND FUN, IT MAY COST YOU YOUR LIFE.  THIS IS ONLY A JOKE!)