Has anyone even seen a Fraggle parents or child? (I've not seen all the series, so I'm not sure) Maybe they grow, like sponges. Or maybe they are composed of hundreds and hundreds of magic-dust-like creatures composing together to form a fully grown creature, like those light-giving bugs in "The Day the Music Died". I think maybe we should open our minds a little more to even more options in the Fraggle world. After all, Marjory was never born...I'm assuming. Perhaps the Fraggles are born from beautiful flute music, bursting into the air like bubbles the drying out...Or grow underground like Radishes.