a great man
Last weekend,I went to visit the museum,i had great fun seeing a lot of interesting things,But when i want to go home ,I found that I have lost my wallet,I was really worried because my home is far away from the museum,A stranger asksd me why i was so sad .After telling him ,he gave me a dollar and let me take bus to go home,and I was really happy,I think he's a great man.