They bought some books for their kids from a banned books list thinking they were "banned" for thought-control reasons, but opened one up to find an illustrated guide to using mobile phone apps to find partners for anonymous hook-ups and a guide to following through with it.
The book clearly wasn't appropriate for their young children, so they hid it away. Now we joke that they've also banned the book.
Demystify such nonsense
Except it's not, or it couldn't have continued to radicalize people to this very day.
There may be books which radicalise people. But I'm fairly sure Mein Kampf is not one of them.
Like the bible people mostly know the parts of it that fit their own agenda.
And don’t underestimate the effect it has if you are forced to read a book in school from front to back and write essays about it.