I am really sorry that you guys can not fathom the idea that my arm is as big as it is. That is a real boost to my ego. Someone standing behind me pinching the tape......give me a break.....later.
hahaa...how does the tape measure stay on the arm without holding it?
Seriously the guy has taped it on the arm,you can see if you look carefully.
I would say the arm is about 18.