The drag artist Dairy King, dressed as a cow, milks its udders and squirts it at the crowd. Another eats an enormous cake by the fistful then vomits it back onto the plate. Spectators cover their eyes, groaning “I can’t watch!”. But this sense of gleeful disbelief is precisely what they signed up for at Ziber, a “deranged andhellip;read more raquo;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;View Gallery (30 images)nbsp;