Sixth-grader Ben Diaz loves a good prank and when he sees an ad for thousands of free balls from a pizzeria’s ball-pit, he fills his classroom with them. Pleased with this success, he forms the P.T.A. (Prank and Trick Association) a.k.a. the League of Pickle Makers. Soon the school fountain is full of bubbles, the restroom sinks are sealed in plastic and more escapades are planned. Silly and mischievous fun for ages 8-11.