True story. A group of white missionaries were on their way back from delivering humanitarian aid to some African villagers. The leader of the group had given a speech about how we are all brothers under the skin, because we all bleed red.
Driving back to the hotel there were some chickens in the road. One in the party said to the driver, “Hey, don’t hit any of those chickens. Remember, the chickens bleed red, and you bleed red. That means the chickens are your brothers."