Answer:
Who is that with a neck and no head, two arms and no hands? What is it?
I have one, you have one. If you remove the first letter, a bit remains. If you remove the second, bit still remains. If you remove the third, it still remains.
I look at you, you look at me, I raise my right, you raise your left.
As destructive as life, As healing as death; An institutioner of strife, Just as prone to bless. It is all that is good, Yet with an evil trend; As it was the beginning of things, It can also be the end.
If you happen to wear one of these warm garments around, you might get doused in red paint.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?