One of my prof at university sticks such cuttings to his office door. Some are there

One of my prof at university sticks such cuttings to his office door. Some are there since more than a decade and they never get old. I clicked this in 2016 and looks like this was issued in 1993!
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(TITLE FROM REDDIT r/funny)

In the book he filled his head with a brain made out of bran, pins and needles.