Batshit

“The welfare of animals at London zoo is being put at risk by drunken visitors at its Friday night parties. … One zookeeper at the penguin beach was asked by a man leaning over the glass barrier, ‘Which penguin can I fight?'” (http://www.theguardian.com/environment/2014/jul/18/london-zoo-party-night-animal-welfare)

As he was ejected, he protested, “I was only having a giraffe!”