Seven toddlers and their mother Morgana Childs undertake the Toddler Mania Challenge. The document provides details of each toddler and the rules of the challenge. It then summarizes Morgana's experience over several days, including hiring a nanny, potty training the toddlers, dealing with sicknesses and passing outs, and the toddlers eventually growing up. The document concludes by tallying the challenge scores and noting some lessons learned for adjusting the rules in the future.