He makes all great artwork greater.
Damien Hirst - "(dead)Shark + (live)Monkey"
Leonardo da Vinci - "The Last Supper with a Hungry Monkey"
Salvador Dali - "Dream Caused by the Flight of a Bee Around a Pomegranate a Second Before Awakening Next to a Monkey Named Darwin Wearing a Faux Shearling Coat "
Edward Hopper - "Nightmonkeys"