Dave and the Cake Stall

Dave watched the doughnuts decrease in numbers. Just one left. One was all he wanted.
The lady before him bought it then last minute changed her mind and chose an éclair. The doughnut was his!
Unfortunately he only had a card and it was cash only. The baker said she’d save it but when he returned with cash they discovered it had been accidentally sold by the other helper.
Dave was despondent until the raffle ticket seller said his daughter didn’t want her doughnut! Dave ate his doughnut while the numbers were called.
He won first prize: a dozen doughnuts.