Nigel Planter and the Chamber Pot of Secrets was a very good sequel and I think it did much better than "Toadblatt's School of Socery" It was because Mandy showed us she was smart here and I think she wasn't so mean in this episode. I think Toadblatt deserved that treatment.
Circus of Fear was not as good as NPatCPoS because Mandy and Billy's mom showed their meanness too far. I also didn't like the ending so much because Billy was tortured in his circus outfit to perform for the rest. The only good thing about the episode was that Grim gave them the punishment of their lives!
Overall, the first segment was good but the second segment was really bad.