G.I. Jimbo
A guy who looks like he just fell out of a tree and into a uniform, thinks he’s a tough guy, but his gun is just a toy and he’s still trying to figure out how to shoot.
My uncle tried to be a soldier and still thinks a bullet is just a tiny rock.
That kid in my class wears a helmet and thinks he’s a superhero, but he can’t even tie his shoes.
My friend joined the army and got kicked out because he tried to fight a robot with a lollipop.