11. An old adage states, "Silence isn't always golden. Sometimes it's just plain yellow." In this case yellow means what?
From Quiz Seeing Red
Answer:
cowardly
How did yellow get associated with cowardice? It's not an easy trace, but theories include the idea coming from medieval medicine theory of the "four humors" (blood, phlegm, black bile and yellow bile) with yellow bile being connected to whining, peevish sickness and cholera. In France, traitors' houses were marked with yellow. During the Inquisition in Spain, non-believers were forced to wear yellow. Jews who supposedly "betrayed Jesus" were branded with the medieval yellow star, a barbarous tradition adopted by the Nazis. According to a 1787 entry from Grose's "Provincial Dictionary", the term "yellow belly" was applied to people from the Fens in Lincolnshire, UK. It was mildly derogatory and probably based on their sickly pallor from living in a swampy area. On the other hand, yellow can be associated with sunshine and a light, airy, upbeat mood. In truth, the genesis of many of these color associations is obscure.