While I can cope with an auto‑checkout machine audibly thanking me for shopping at Morrisons as I leave, being met by its screen message “Lovely to see you” on arrival is just bizarre (Letters, 30 July).
Melvyn Rust
St Albans, Hertfordshire
• In the green debate in London, Rishi Sunak has said that he is “on the side” of motorists. Should he ask himself whether he is on the right side of history as the wildfires rage?
Bernard Brownsword
Whaley Bridge, Derbyshire