I had an uncle and aunt who lived in Truro so I had many holidays down in Cornwall, including visiting Mevagissey. Stylistically things have changed quite noticeably from your 1960s cine films. People are not as smartly dressed as they were before but we still were slim and devoid of tattoos: best of all there were no mobile phones.
Yes absolutely I agree. Lack of internet and mobiles was no bad thing and if you wanted to meet someone you made a binding arrangement in advance! Good and simpler times then for sure !
