>The June 1940 photograph along Hwy 1 in Maryland had $0.05 hotdogs ($1.17) and $0.10 burgers ($2.34).
1940 $779 to today's $94K GDP per capita gives $6 for the 1940 $0.05 hotdog.
https://www.imf.org/external/datamapper/NGDPDPC@WEO/USA/DEU
you're probably still in 2020 when it was 66K :) That is the real inflation here.