Captain Kernow

When faced with using public lavatorial facilities that have clearly inadequate provision for drying ones hands, what do you do? Grab an extra load of bog paper to deal with the matter? Rush across the road to a handy homeware store and purchase a cheap towel? Wave your hands about vigourously and blow on them for about half an hour? All of the above? Some of the above? None of the above? Or would you rather neither confirm nor deny what you do/would do/might do?