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In the Intern’s last Webisode, they faced two of their biggest challenges. First they had to suit up in spandex and become Litter Force superheroes for a crowd full of first-graders. Then the Interns got serious and made a partnership pitch to the folks at BlueBell Creameries in Brenham, Texas. A summer full of litter challenges and adventures is over, and it’s time to say goodbye to our Intern celebs who definitely made a difference.