Customers use camera flashes to shed light on vegetables in a supermarket d...

Customers use camera flashes to shed light on vegetables in a supermarket d...

Customers use camera flashes in a supermarket during a power outage

Customers use camera flashes in a supermarket during a power outage

Customers use camera flashes in a supermarket during a power outage

Customers use camera flashes in a supermarket during a power outage