Hard as stone until you cut it.
An accidental leak is thought to have caused the September 18 explosion...
If he had got hit by that it would've been bad news!
Somewhere in the West Australian Outback...
Don't overflow your gas tank!
A detonation sends a wall of water straight down towards the camera.
That's why it's a good idea to wrap the chamber with duct tape.
Watch to see what happens when this kid shoots a firework under the ice.
PRO TIP: Don't use a lighter to check for a gas leak.
I'm definitely going to try this. I wouldn't have thought the fireworks...