Consultant to the stars

It occurs to me that I am the Tupperware Man for anyone who lives in Central London, so sometimes when I hear or read that a well-known Londoner has praised Tupperware, directly or indirectly, I send them a catalogue and introduce myself.

They usually don't reply, but recently an embossed heavy cream correspondence card from Mayfair resident Nigella Lawson drops into my post box. Her assistant Zoe thanks me for the catalogue and says they will let me know if Nigella needs anything.

She is classy.