If you missed the first episode of this brand new series about the history of the noble art of shopping in the UK don't worry: There are still two more to go. If you're watching tonight you might want to prepare yourself as we're heading back to the nineties and the noughties for a spot of retail history. We're sure there'll be no end of questionable fashions on display as Peston reminds us how goods became cheaper, fashion became faster, and supermarkets got smarter. We do miss the old Quinnsworth days...