Nat Boyd and Boyd Fink have been entertaining themselves for years by making up crazy games to play. Now, in an effort to spice things up a little, theyve invented Faboo Facts. This game creates a doozy competition between the Boyds, as they battle to out-faboo one another with the more impressive fact. But certainly the Boyds cant judge their own competition! Who better to call the shots than Jessie Kornblume and Maria Dundee, world-famous fifth-grade know-it-alls? But this crash of craniums is destined for disaster. Its not long before this competition has gone too far, and Fink starts to change. Hes not the Fink Nat has grown up with, nor the Fink who Jessie and Marla live to annoy. In fact, hes not Fink at all. Hes fink in a funk!