Envy is often associated with the color green, as in "green with envy", and yellow. Yellow is the color of ambivalence and contradiction; a color associated with optimism and amusement; but also with betrayal, duplicity, and jealousy. The phrase "green-eyed monster" refers to an individual whose current actions appear motivated by jealousy not envy. This is based on a line from Shakespeare's "Othello". Shakespeare mentions it also in "The Merchant of Venice" when Portia states: "How all the other passions fleet to air, as doubtful thoughts and rash embraced despair and shuddering fear and green-eyed jealousy!" The character Envy from Fullmetal
Green Monster have been constructed for their novelty rather than by necessity, as Fenway's wall had been. The Green Monster is famous for preventing home runs on many line drives that would clear the walls of other ballparks. A side effect of this is to increase the prevalence of doubles, since this is the most common result when the ball is hit off the wall (often referred to as a "wallball double"). Some left fielders, predominantly those with vast Fenway experience, have become adept at fielding caroms off the wall to throw runners out at second base or hold the batter to