Last evening, as I was walking down my street from my choir practice, I noticed a parked car with its engine running, no lights on, but there was someone sat in the drivers seat. As I got closer, I saw another person in the passenger seat - and I could see very clearly that she was doing a Gillian Taylforth!! Zut alors!! They didn't notice me standing there for at least 5 minutes... Ok I made up that last bit. The illicit under-belly of Dulwich suburbia exposed, albeit briefly....