J.B. is the awesome brain behind the entire ghost-hunting operation, and she doesn’t seem to be running out of ideas. In fact, we’d say her ideas only get more epic with time! For example, when her Sweet Sally school bus runs into a spot of trouble, J.B. gets right back to work and creates… a ghost-hunting fire truck! And it’s fully decked out, too. Could a ghost-hunting submarine be in the cards? Stay tuned.