Haha, I would never have guessed!
The moment I realised I didn't have much in common with my dad was when I tried (and failed) to explain why a Far Side cartoon was funny.
( The Hedgehog From Hell can't break a heart and have it, Mon 4 Feb 2008, 22:09, archived)

you can't explain
they either get it or they don't

Madame C says so............
( The Twisted Omentum Vidi, Vici, Veni, Mon 4 Feb 2008, 22:16, archived)