Wally borrows his sister Heather's video camera and the starry-eyed kids set out to make a video starring themselves.

While camping at a mountain lake with the boys, Denver is mistaken for a horrible lake monster.

Denver and the kids make friends with a circus owner's son and help him liven up a lackluster show with bicycle and skateboard stunts.

The boys decide to do a science project on dinosaurs for the school science fair.