Caption:
“How many times did I say it, Harold? How many times? ‘Make sure that bomb shelter’s got a can opener—ain’t much good without a can opener,’ I said.”
No alt text
Caption:
“How many times did I say it, Harold? How many times? ‘Make sure that bomb shelter’s got a can opener—ain’t much good without a can opener,’ I said.”
No alt text
Sorry i didnt know the correct english name for it. Further the question was what they used before can openers and that was mostly key taps
Looks to me that that was invented 10 years after the can opener, and more than 50 years after the can.