Walking the Aisles

He walks into the supermarket. At the entrance he squirts the hand sanitiser onto his hands. The mask is already in place on his face. He’s quite fit really, no walkers, and no sticks. With hands behind his back, he starts off, down each aisle. So, he can’t want much because he hasn’t got a basket or a trolley. He’s not there to buy. People can leave the house to go to the shop. So he goes to the shop.