Please excuse this handbag noob question - when you're by yourself, how do you carry a Speedy into the bathroom stall (even if a hook is provided, wouldn't the bag be too big to fit? what if there's no hook at all?) How do you wash your hands without having the bag touch the countertop/get splashed with water? Yes I know I sound very paranoid but I never set my bag down on the floor or leave it on a chair in the lounge area unattended I only own shoulder bags though which makes it easy