Ava had the idea of building a car with a middle seat. She thought that visibility would be better from the middle of a car and that a car would function better with the driver in the middle of the car. Ava is one of those kids who tries to rethink everything and doesn't just think that something should be the same because "that's the way it's always been". Ava has been building a prototype lately and has made significant progress in her project. Her blog is here.