It’s pizza Friday and Saoirse won’t be here. The neighbours are coming, so we need to double the batch of dough. Dad says there are four of us and three of them after Mum comes home. But actually not, because Saoirse won’t be here. There are seven pieces of dough. Dad says there will be one piece of dough left. “Such a waste,” he says, as the bin drawer rolls to a close. Suddenly Saoirse walks down the stairs in Mum’s red boots.