27 January 2012, 11:30
I just thought of something.
Around where a person urinates, the ground becomes saturated with nitrogen. The ninja used to utilise the nitrogen from the ground around a toilet to make explosives.
Not sure how they did it all. But I'm sure there will be something online.
Around where a person urinates, the ground becomes saturated with nitrogen. The ninja used to utilise the nitrogen from the ground around a toilet to make explosives.
Not sure how they did it all. But I'm sure there will be something online.