My arm is the best part about me because i can defend myself and get more stronger . It can help me with things like picking up things,lifting,eating,writing,turning things, holding , typing and unraping lollies and other thngs.My arm is full of bones and meat and on the outside of my arm is skin which has 7 layers so when i scrap my arm it heals up in a couple of days. It does a lot of thing that you can not do if you don’t have arm but i really like my arms. It affects people because when you punch someone it hurts them and it hurts us because when we break our arm the it hurt and you have to go to the doctors. so that is why it is the best part about me.