That'll Teach You Eagle, Hawk and Raven resent doing all the hard work around the school while the teachers seemingly have it easy. Robyn's not so sure about that... but she can't stop Eagle and gang from complaining to Headmaster Crane. Amused by their protests, he offers a proposal: each of them can take the place of an adult for one day, and judge for themselves. Eagle quickly agrees to replace Crane, while Hawk will take Coot's place and Raven will do Coach Pigeon's job. It isn't long before they realize that appearances can be deceiving, as each cadet struggles to fill the wheels of their older and more experienced counterparts. Okay, they admit it: the life of an adult rocket is just as hard as the life of a cadet. Once they've come to terms with that, it's time to do some damage control...