" First you have to buy powder, pistol powder, not the damp, and not as coarse as for a cannon. Then you have to put the powder in first, and get some felt off a door. And then you have to put the bullet in afterwards, and not the bullet before the powder, or it won't go off. Do you hear, Keller? or else it won't go off. Ha-ha! Isn't that a magnificent reason, friend Keller? "

― Fyodor Dostoevsky , The Idiot