It's March 25, 2022. Clementine and her dads are back to teach us about the passing of a pioneer: Masyuki Uemura, who created the Nintendo Entertainment System. They also learn about a 6th grade hero who saved two people's lives in one day, about Birds Aren't Real?, Earth's biggest black box (to record climate change), and how grandmothers may share a deeper bond with their grandchildren than with their own children.