I did a strip years ago where the punchline was “root bier float” and I had so many people contact me because they didn’t know what a bier was. I was really surprised
They say the problem with reading online reviews, for anything, is that people who have had a bad experience are more likely to fill out a comment or rating.
When I see a cooking show where the “chef” appears to just be randomly throwing things into the recipe, I wonder if they ever forget? Of course, they can just go watch the recording.