I was playing in my garden. My mum shouted me in for tea. I eat my tea really fast so I could carry on playing in my back garden then all of a sudden I heard a big bang! I shut all the windows and all the doors. After a minutes our so I open front door and cuck a little along the road then I heard it again bang! It was muth louder this time.I was very brave I just carried on walking along the one mile road. I brought a backpack with my just in case. What is that?