This 1930s Family Is High On Laughing Gas Pie

Humans love to get high. So much so that people were recreationally using nitrous oxide (commonly called "laughing gas") for nearly a century before it was used as an anaesthetic. So when chemists in the 1930s started proposing the use of nitrous oxide in consumer products like whipped cream canisters, some people naturally assumed that the end result would be rampant casual drug use.