Dennis will stop at nothing to prevent Pieface from failing Mrs Creecher's maths test!
Exam results are in, and we’ve got good news – none of Class 3C is in danger of failing! Well…except for Pieface, who didn’t get a single question right.
The gang formulates a plan to get Pieface free of his study session with Creecher, and then ace his maths exam. They bust out of school to get help from Professor Von Screwtop, who suggests solving their problem with science!
Using his ultra-wacky lab, Pieface swaps his own brain with Paul the Potato’s. But even with a super-smart study buddy, Pieface can’t quite complete the test, and the Professor Potato can’t quite make it home – at least not without the help of Dennis and his friends!
What’s Pieface’s real name?
Why did the professor potato fall asleep?
Where does Dennis think Paul took the professor’s body?
For the test, what did Pieface imagine that the numbers were?
According to Creecher, how did Pieface do on the final exam?