A father is trying to shop in Aldi while his smiling daughter clings to the trolley and walks her shoes up the chiller shelves. The girl has dark hair, red-framed glasses, red corduroy jeans and a pink jumper. As they turn a corner she still hangs on but the red corduroys are at full stretch, one leg behind and balanced on a toe, the other foot wedged on the trolley.

The father remains grimly focused.