Why the sun lightens our hair, but darkens our skin?
Why is “abbreviated” such a long word?
Why is it that doctors call what they do “practice”?
Why is lemon juice made with artificial flavor, and dish-washing liquid made with real lemons?
Why is the time of day with the slowest traffic called rush hour?
Why do they sterilize the needle for lethal injections?
Why don’t sheep shrink when it rains?