In the stairwell, I saw a man walking up the stairs without a helping hand, and I catched him that he accepted my advice and raised his hand as he went upstairs
the guy sitting next to me, fastened the seat belt, but did not fasten the seat belt, just symbolically fastened the seat belt, I reminded him, do not fasten the seat belt, must fasten the seat belt, for himself and his family.He wanted me to express the stem and fasten the seat belt