Red stirs the emotions like no other colour with its associations with love, war, danger and guilt.Red is Mars, the god of war. Red is the blood that stains the hands of the murderer, spills from the sacrifice of the warrior, and flushes the skin of the lovers. Red warns of the dangers of the poisonous berry, yet invites us to enjoy the ripeness of the strawberry and the apple. Red is the light that stops us at traffic signals and promises guilty pleasures in the city.