Every weekend there was one job Hemi hated doing: Mowing the lawns. He’d much rather be building his latest robot invention in the shed, That was it! What if Hemi could build a robot to mow the lawns? What happened next was Hemis robot flew away and broke because it flew in to a tree. Hemi heard someone yelling and it was this man that saw the robot that crashed into a tree, when he heard it he thought it was his dad but it wasn’t. Hemi thought that he had to mow the lawns for his pocket money.