
I don't want to boast but I have a wallet that rivals the 'Costanza', that enormous money-containing monstrosity carried by the Seinfeld character. It currently holds three credit cards, one debit card, two airline loyalty cards, one security swipe card, one supermarket loyalty card, one combined supermarket loyalty card and credit card, two medical cards, one Hong Kong ID card, a photograph of my wife and I (that much from memory) plus two bookshop loyalty cards (one expired), my Octopus card, one gym membership card, another debit card, two plectrums and a UK driving license. And maybe twenty dollars in cash, and forty or fifty invoices, receipts and bills that I should really have removed and thrown in the bin.
