Lots of action
The following is a review written by one of my 6th grade students:
It is so funny, exciting and has lots of action. My favorite part is when all the toilets ate the teachers. I wish they would have come in and invaded the school. The flip-o-rama is so funny, but it is so loud. I think they should have had more longer chapters. In conclusion, the book is really good and you should make more.