I recently asked a friend, 'Has your son decided what he wants to be when
he grows up?'

'Yes, he wants to be a garbage collector', my friend replied.

I had to think about that one for a moment. 'That's a rather strange
ambition to have for a career,' I finally managed to reply.

'Well,' said the boy's father, 'he thinks that garbage collectors only work
on Tuesdays'
Posted by TwoTen
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