🙏🏻 Thank god let me had some knowledge and skills for help people. Last night, saw an old lady getting minor injured by the trolley 🛒 . No fracture. No bleeding. Only used cool spray (from supermarket) and bandaging for help her. One of the interesting things. She asked me “Why do you have the first aid kits (I only used gloves and bandages by myself) in your bag?” I don’t know how to answer her. 😅 Anyway, wish she get well soon 🙏🏻 (Photo is same situation, not her feet) Sydney Hongkonger