JoJo and Gran Gran take a trip to have JoJo's eyes tested at the opticians. Jaxon and Ezra help explain what it means to be long- and short-sighted. After his eye test, Jaxon is struggling to decide which glasses he would like to wear. JoJo really wanted to pick new glasses too, but she doesn't need them. Gran Gran has a plan: JoJo can help Jaxon pick his new glasses! Back home, JoJo makes Panda some glasses.

JoJo and Gran Gran spot a bird's nest in Cynthia's garden, which inspires JoJo to make a nest for Panda. Cynthia and Gran Gran teach JoJo about all the nests that different birds make to help their babies. Gran Gran has a plan: while JoJo waits for the eggs they found to hatch, they can go to the park and see all the ducklings that have already hatched out and about! Meanwhile, Daddy helps teach JoJo how to whistle just like a bird. After lots of tries, JoJo is finally whistling away! Soon, back at Cynthia's, there's a lovely surprise - the eggs have hatched.