Weshavan the dangerous swing

This might be dangerous I thought. As I could hear cars going past like a train losing control. I lay down on the green rough grass with my eye shut like I was dead. Then I opened my eyes and I raced back on the swing then I jumped into the air and landed on the ground while rolling down. I could feel the dry grass. After that we went back to school and as I was walking I could see the bright blue sky.