I’ve seen this example lots of times.
It’s obviously a joke, but I didn’t know whether it was apocryphal or not.
Anyway, after much googling, it turns out that it was based on a dedication in a real book (1964) which did actually used the Oxford comma (or serial comma).
The second part (the Mandela bit) was tagged on later, and was based on a TV listing for a Peter Ustinov travel programme.
How to write your own book, have you had any experience?
Sudden pain in back of leg behind knee
My daughter is lying about me and editing me out of her life.
