Mom got me the Lego MINDSTORM Robotics Invention Set for my birthday… made my first bot today, the RoverBot. Light and Touch Sensors, speed control, direction… all with an easy to use visual code editor (really visual: you drag and drop “blocks” of code onto your template, save, download via IR to the bot and run the program). My favorite ‘sample’ program so far is a bot named Refrigerator Fred that lowers his ‘sunglasses’ when he sees bright light. Useless, but fun.