2) Your a tinman.
3) Only a tinman would spit in the face of an old lady with only one leg and one arm and a small facial mask with flowers on it.
arnold: ""the tin man ( holds up badge)"
badguy: " well, why dont you hit the bricks tin man"
arnold: " there not the right color"
A name for white people to call niggers in code language so they don't get shot, stabbed, raped, etc.