My name is Lily. On last Saturday, I saw a robbery in Sui Wo Court Happy Bank. I was working there. I was serving a customer. Then , the man said he wanted Two Thousand dollars. I gave him the money.

 After he got the money, someone called the police and a policeman nearby came to catch the robber. The policeman got back the money and arrested him.  He took the robber to the police station too. The policeman gave  back the money to me.  I was happy at the end.