Did you ever pause to observe that the proverbs that are passed on from generation to generation are almost all visual sayings? “A bird in the hand is worth two in the bush.” “It never rains but it pours.” “You can lead a horse to water but you can’t make him drink.” And you will find the same picture element in almost all the similes that have lived for centuries and grown hoary with too much use: “Sly as a fox.” “Dead as a doornail.” “Flat as a pancake.” “Hard as a rock.”
