Barker and Corbett also both worked very well separately from each other as well as the double act. I liked Ronnie Corbett's sitcom "Sorry", and of course Barker had several sitcoms, all very different from each other. I liked his rather more obscure one "Clarence", where he was a short-sighted removal man, but I really love "Open All Hours". I used to know a shopkeeper just like Arkwright.
