The Robot Riot! Test: 1. Henry McThrottle suspects that the new girl, Roberta Flywheel, is A: a spy. B: a boy. C: a robot. 2. Roberta writes in her diary that she is on a mission to A: kiss Henry. B: clean up the school. C: exterminate all humans. 3. Henry and his friends ask Grant Gadget to build A: a treehouse. B: a sandcastle. C: a robot-fighting robot. 4. Grant Gadget's robot-fighting robot malfunctions and A: picks flowers. B: starts telling jokes. C: goes completely out of control. 5. Robot Riot! is the name of A: a soft drink. B: a hairstyle. C: a very funny book about robots, making friends and falling out of windows. The answers to these questions - and many more - are contained between the covers of this very funny book about robots, making friends and falling out of windows.