It's raining and Charley has forgotten his umbrella, something which Maisy finds is easily done; Maisy helps a little bird to build her nest in a tree in Maisy's garden. She lays three eggs which hatch into three little birds. When the mother bird flies off to find some food for her birds, Maisy tries to keep them amused, but Maisy is very relieved when the mother bird returns; Maisy and Cyril are making paper airplanes. Maisy's airplane can't fly very well, and lands in the sink. Cyril's airplane flies beautifully through the house, out of the window and all round the garden; Maisy decides to make some music and on the way all her friends join in the parade.