The teacher, a holographic assistant named Mr. Holo, flickered to life in front of the class. 'Today, you'll start a very special science project,' it announced, its voice a little crackly. But as Mr. Holo tried to explain the project, it began to glitch, showing strange and incorrect images on the board. 'Uh-oh,' Oliver whispered to Zog, both worried about the chaos starting to unfold.