One day i and my friend were playing basketball in the park when he broke his leg. Actually, i was scared but then i decided to provide first aid. Firstly, i called to the hospital and asked to help us. Secondly, i reassured my friend and said him to lay down. Thirdly, i found a medicine kit in my car and imposed the tire on my friend's leg. I said to my friend not to move the leg. Then doctors came to us and took my friend to the hospital. Fortunately, all well ended.