Re: drug use: Story time, my probation-era mom had full sized magazine ads of liquor bottles with sparse text in a scrapbook. Puzzled, I asked: why save these? The unsualliness after re-legalisation of a picture of a whiskey bottle (bong?) inspired the artist in her to save them so naive me could get the gist.
Today it's weed, and a local Newscaster had a perplexed look when reading a story about a local Bud-Fest instead of a local Bud-Bust.
50 years from now someone will be watching YouTube scratching their noggin, wondering.
These videos are a great cultural reference, so as they say Down Under: "reel in your neck"