Time Travel Is History!
Insult History and you might just BE History!
Clumsiness is Chumley Stumblefoot's Superpower. So much so that his teachers and acquaintances just call him CLUMSY. But when he insults history to his very odd History Teacher, the crazy old man sends him FIVE HUNDRED YEARS into the past to get an education on Magellan. When the trip is over, he'll return to the present day and write a book report on his adventures. That is, if he doesn't mess up his timeline and cease to exist!