When everything re-opened after the first lockdown, I didn’t immediately head to a restaurant, bar or hairdresser. I went to the Second Chance charity shop on Blackstock Road in north London. It wasn’t that I was feeling particularly charitable. If anything, my visit came from a place of selfishness. I wanted to rootle around, alone, and find something unexpected — and probably pointless — in the piles of bric-à-brac.