That day was a quiet day. My girl was at the counter with the other cashier. Suddenly, she realized that a customer just walked out with a box of ice-cream. She quickly walked out and found out that he rushed to his motorbike which was parked quite a distance away.
So my girl checked the cctv and found out that he had actually put two cans of beer into his pocket and walked coolly out with the ice-cream.
It happened because my husband and I was not around. Furthermore, the male staff had gone back earlier on that day. Coincidentally, my two general workers were at the store. So practically no one was keeping an eye on him.