As I jumped onto the back of the motorbike, it made a loud roaring noise and shot off down the street. Everyone was staring open-mouthed and I could just tell they were all thinking how cool I looked in my leathers. But then I lost control and was headed right for a pedestrian. The bike threw me off, and carried on right into him, before ripping his leg off and eating it. Looking back, it might have been a lion…