Take Monkey, a literary genius; Bean, a science and math guru; Vinny, a computer whiz; and Art, an artist who can shoot a basket like a pro, confront them with a mess of fourth grade trouble, and watch the fun explode. When a group of crazed ninjas take over their school, the Smartboys fight back. And it all happens on a day when Monkey has the worst case of flatulence imaginable.