 MISC: SPOILER. You see Andy putting all of his important documents,  chess set etc.in a plastic bag before he escapes. We know he has  taken the Wardens suit, shirt and shoes, but where are they and how  is he carrying them safely, without getting them wet and crumpled?  Wouldnt he at least need to put these clothes in a separate bag  even if he had them pressed later? He is immaculately dressed when  he presents himself at the bank.