The new Blofeld yachts primary function was cleverly disguised as a floating casino and golf course . The subterfuge might have worked but for the delays in launching due to the ice cream machines in the galley not functioning due to a nasty version of the stuxnet virus that would not let the ice cream machines work past breakfast time . A simple repairman and recently retired RN commander spotted the ships disguise while attempting to fix the chocolate twisty infusion device in the ice cream parlour /armoury .