. . . "The fifth episode of Season 38. Phineas and Ferb host an event called The Running of the Platypuses, where kids from all over Danville try to run from giant platypuses, or normal ones. Doofenshmirtz wants to sell his turkey jerky at the event."@en . "The Running of the Platypuses"@en . . "The fifth episode of Season 38. Phineas and Ferb host an event called The Running of the Platypuses, where kids from all over Danville try to run from giant platypuses, or normal ones. Doofenshmirtz wants to sell his turkey jerky at the event."@en .