Nice one.  All right, we're going to have to improvise here.  The foot facing the wrong way is no problem - you can just wear an ordinary shoe backwards.  For the aircraft carrier you're going to have to be a bit more creative.  I would suggest some sort of dry dock or shipyard - although you have to be careful if you're staying in a hotel and you leave your shipyard out to be cleaned overnight.  When you get it back the following morning it could be full of trawlers.