Today I spent another three hours on a volunteer stint, manning the reception desk and researching some of the exhibits. Friday mornings are a bit quiet to say the least. Whilst chatting to the boss a young man popped in, sharp suit and dangling camera, for no apparent reason than to find an excuse to show off.

It turns out the young man in question, Young D, is something of an entrepeneur. Always starting a business or other, making connections, wheeling and dealing. "This month I made