It was the day I bought a lottery ticket. It was a problem because I was in a coffee shop and I had no change. So I said to the lady, ‘If I give you a lottery ticket, I will come back with the change.’

She said, ‘If you win, you pay me then.

‘No,’ I said, ‘because if I win, you can have half because I’m paying you for my coffee with a ticket, so you own that for the moment.’  I went and got money, I paid her for the coffee, and I had the ticket back.

She said,  ‘So if you win, do I still get half?’