[cornfedcowboy]

It is called a pen. Humans use it for writing and conspiracy theories.

[rolling_stone]

if its a pen how is it susoended on his arm ?

[bagster]

It is called a pen. Humans use it for writing and conspiracy theories.

Humans keep pens up their sleeves. You can buy a wristband to hold the pen.

Its much more convenient than keeping a pen in your pocket or on the desk you would use it on.

I hope you're picking up my sarcasm.

Seriously? A pen?

Doh.