You went to the festival were the mayor announced your family and their 4 new robots the "official rescue responders". Everything was ok until you tought you saw one of the robots move its arm on its own as your mind kept going to that moment.

When your family got back home from all the rescues they had for today, you sneaked into the garage as you saw the 4 vehicles staying completely still. There was a Red Firetruck, a blue and white police car, a green bulldozer and a yellow and white helicopter