Off with his head Beware of the green eyed monster Love is blind The game is afoot Wild goose chase Seen better days Good riddance Lie low Pure as the driven snow Forever and a day Fair play It's Greek to me As good luck would have it You've got to be cruel to be kind The be all end all Break the ice Heart of gold Kill with kindness Knock Knock Who's There The live long day You can have too much of a good thing Eat me out of house and home Elbow room Fool's paradise Wear my heart on my sleeve Niether here nor there