The fifth wave of the pandemic is currently wide spreading in Hong Kong and many people choose to stay at hime, in order to reduce the risk of infection. Lately, 74-year-old David Chiang (姜大衛) wore 2 face masks and bought groceries at the market in Kowloon City District. After buying vegetables, he patronised dried food and fish stalls. However, David dropped his money on the floor after paying for the fish. He then picked up his money and put it back into his pocket. Although it is a short duration, but David carries several shopping bags.