<strong>The Master Cleanse: </strong>Adherents are required to avoid any food and just drink a concoction of water, lemon juice, maple syrup and cayenne pepper to "detoxify" their bodies. As Piper in <em>Orange Is The New Black</em><em> </em><a href="http://www.vulture.com/2013/07/orange-is-the-new-black-recap-season-1-episode-2.html">proves</a>, it's tough to make it through on this meager meal. Photo: Stephanie Gonot/Courtesy of the photographer