Yesterday, I went to my friend' house to do homework. When I was going to her, I saw an accident on my way. I saw that a children rode a bike to across the rode while a car was coming from other side. And then , the car crashed the child accidently. People were crowding to the accident and some called the police and some called an ambulance. People on the bus were frightened and shocked. When I arrived to my friend's house, I couldn't speak for a while. This is my terrible experience .