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I was also curious, so I looked it up on Google Ngram Viewer. Looks like the phrase became relatively popular in the 1940s and then started a steep rise around
by azhenley 6y ago
I was also curious, so I looked it up on Google Ngram Viewer. Looks like the phrase became relatively popular in the 1940s and then started a steep rise around 1994 up until 2012 when it peaked.
- retox 6y agoThanks, I hadn't thought to try there. It does have the ring of a 1940s public service announcement.