Originally Posted by NEUROSPORT

some bright people like you loaded a gun with a cigarette butt and shot their friend with it for fun - the cigarette butt went straight through his heart killing him.

my friend in college could throw a paper thin plastic metro card ( about 1/5 as thin as a credit card ) into a wall and it would stick in it. it would go in pretty deep too.

if a cigarette butt can go halfway through your body and a metrocard can go into a wall i don't see why that plastic piece on the helmet ( which is about 20 times stronger than a metrocard and about 1,000 times stronger than a cigarette butt ) can't go into your head.