Masterminds

Apart from laughing my bollocks off at the computer software and the way nobody gets hurt even from stepping on mines, I fastforwarded my way through this movie because nothing in it was even remotely interesting, apart from the odd question marks, such as "why are there rocketlauncher armed dunebuggys in the sewers" and "how did the principal and the kids actually get away" and the ever occurring, my personal favourite, "how come the bad guys always are listening for obscure radio transmissions when they don't even need a radio to begin with". More questionmarks: Why did the sprinkler system only start in the room where they had the computers, and why did they have the valve for it in the sewers? How come there are video outlets for porno channels in the cellar of the school? (Pure video outlets, not RF outlets)