Skwarl, a drawing that Rudy began to draw, was un-happy about his looks and he went to get his vengence.

Penny and Rudy have to do a report on future inventions where they go into chalkzone. Then a robot, Craniac 3, sees Rudy drawing with the chalk, it tries to use the chalk, but fails (only humans can use the chalk). It takes rudy into the dome of the future, with all these useless and stupid inventions.

Rudy and Snap find a new island in Chalkzone and go have a barbacue and Snap was chased out of Chalkzone. Penny covers by saying that Snap was Rudy's replacement in a foreign exchange program. Meanwhie, Rudy is escapeing the rough waters of Chalkzone. Snap and Rudy cahnge places and everything gets to normal as normal as things get.