The day before the money finally ran out, I did come across a tantalising possibility which, one of these days, I really must get around to following up, since it might just be the missing ingredient that would make all the difference; but of course I was in no position to do anything about it at that time, so I sold the glassware for even less than I paid for it and wandered into the centre of town, trying to figure out what to do with the rest of my life.