Should that happen, if I am lucky/unlucky enough to survive a nuclear exchange, being on time to catch the train will probably be the least of my worries. Havi

Should that happen, if I am lucky/unlucky enough to survive a nuclear exchange, being on time to catch the train will probably be the least of my worries. Having said that, I still have an Olympus Trip 35 in my collection and since it uses a selenium cell and a basic galvanometer to measure exposure, I should be okay to use it and document the aftermath as soon as the dust has settled! Edited for clarity