The key and the chest don't look muddy, it's just their colour that resembles that of mud. Perhaps that's why they call them muddy?Creator of the quarterly M.U.P.A.Q. and I.B.A.T.A.W.A.T. Awards™. Do you notice unhelpful but non-trolling posts? Or someone asking a question for which the answer was already given? Nominate them here!