A huge exhibit ball run suspended overhead. This part of the booth was interactive to show why people decided to go into neuroscience. They would pick a ball color that represented their reason for entereing this field and placed it onto the track. The ball would drop thorugh the cabinet and then get lifted up 13feet into the air onto the suspended track where it would circle the entire booth on 110ft of track. Once the ball reached the end it would drop into a large, clear brain to join the other balls. This was an easy way for other people to see the choices others people had made.