Telly is on his way to a playdate with Rosita, when he comes across a stray egg on the sidewalk. He wonders where it came from, when it starts to shake and crack. A duckling hatches from it and the two take an instant liking to each other. Rosita comes by and notices the duckling thinks Telly's his mommy. They decide to consult a grown-up. (thetvdb.com)