A Hamilton family who became Lotto multimillionaires on Saturday, jumped straight back into "normal life" after finding out they'd won, by mowing the lawns.
"The overwhelming feeling is disbelief. I kept saying I don't think I'll believe it until I see it in our bank," said the winner, who wishes to remain anonymous.
"We bought the ticket online on Saturday afternoon and were actually joking with friends over dinner that we were going to win Lotto that night."
They tried to check their ticket before going to bed but the website was overloaded.
"We'd watched the news that night about the likelihood of winning and I said 'well, we've got more chance of getting struck by lightning twice than of winning Powerball anyway.