 The world is so busy and interesting that it's hard for robots to know what to pay attention to. Becca, a brain for robots, tried to do this while watching TV. It watched a show called The Big Bang Theory for 33 hours. During this time, it learned what things on the show looked like and how they moved. Then it watched a new clip from the same show with movie clips mixed in. The movie clips looked different and objects in them moved differently. Becca noticed this each time and was surprised. Being able to be surprised at things that are unexpected can help robots pay attention to people and listen to them. This could help us teach robots to follow instructions just like a dog.