An animated comedy about two-step brothers who find inventive things to do on each day of their summer vacation such as building a roller coaster out of materials you would find in your everyday home like popsicle sticks， indoor plumbing， etc. Unbeknownst to them， their pet platypus， Perry， leads a double life as a secret agent我们一路奋战，不是为了能改变世界，而是为了不让世界改变我们。
