“I guess if you leave the milk of human kindness out in the sun too long, the sour cream of the crop will rise to the top.” HumanityKindnessHuman NatureHuman Kindness Day Book:Stupid History: Tales of Stupidity, Strangeness, and Mythconceptions Throughout the Ages Source: Stupid History: Tales of Stupidity, Strangeness, and Mythconceptions Throughout the Ages