Hi .you have to be old enough to pre-date decimal currency to appreciate the age old expression of " BENT AS A NINE BOB NOTE " . if you are and have never seen or believed there to be such a thing, check out my site, i keep one in my wallet for amusement in case an oppertunity arises, i tend to use as a give away gift with sales over £30 and also have one listed for sale on ebid.
http://uk.nine.ebid.net/perl/auction...135&mo=auction