It's not rocket science, but who cares. Turn off the brain, and sit down with the kids for a good solid family comedy. Vin Diesel plays a tough guy with a big heart, he just has to find it. In the process he helps to save the world and defeat the bad guys. The children playing the Plummer family work well together, you could believe that they could be a real family (problems and all). Lauren Graham plays the principal of the school and the "love" interest for Vin Diesel very well. Their attraction is "cute" but not overdone. Brad Garrett as the vice-principal provides the off the wall character that is often presented in this script formula. His character was probably one of the main characters that could have been written better, but was passable. Pop the popcorn for a bit of a corny film and have some fun