Blink, blink. Heath was so confused now! Did Professor Varma know the potions were mislabeled? Had she done it intentionally? He hadn't suspected her at first, but something about that reply - plus the fact that she wasn't doing anything to stop the others' adverse potion effects - made him wonder. More importantly, did she have an antidote to those potions? They couldn't just leave everyone like this!

As he glanced back at the obstacle course, a new set of questions buzzed in his mind. What was he supposed to do now? He wasn't unwilling to participate, just unwilling to drink a mislabeled potion, so he felt like he should be doing something. But what? Try to find a potion that wasn't mislabeled? Complete the obstacle course without a potion? Turning to the professor, he asked, "Is there something else you'd like me to do? Should I choose another potion?"