Python sketch would have been Bubble double trouble

YOUR article on the Messerschmitt bubble car reminded me that there was also a bubble car made by the German company Heinkel (“£ 30k for 4ft bubble car”, September 23).

It always made me think what a great Python- esque film could be made to have a dozen or so Messerschmitts and Heinkels being attacked by a squadron of British Triumph Spitfire sports cars.

Geoff Skellon, Rhyl, Denbighs