Mister Rogers arrives with a dozen eggs of different sizes and shapes. Mister Rogers and Dr. Parks from the museum label each egg with the name of its parent bird or animal. Mr. McFeely arrives with a picture book about animals and birds and their eggs. In the Neighborhood of Make-Believe, Digger Diggorum learns from the king and queen that the queen is expecting a new royal baby. Handyman Negri visits Lady Elaine and congratulates her on winning the boomerang fast-throw contest the day before. Elsie Jean Platypus announces exciting news about her newly laid egg. Lady Elaine is happy the egg will hatch in only 10 days, before the king’s baby is born. In Mister Rogers’ home, he shows his viewers the picture book that Mr. McFeely brought over earlier about animals and bird eggs.