Other bodily fluid transfer taboos include urine, feces and blood. The boss was complaining about the janitor's subpar performance when he found himself unconscious after being hit over the head with a metal table leg. The janitor didn't let the criticism affect his job, though, and reportedly went back to his post afterward. It has something to do with paying legal fees. Not that they're in collusion, but RJ Reynolds happened to announce at the same time it was matching the price hike.
Slavery is over, but racism is born out of slavery, and racism is still alive.