Harry visits the Big Blue House with big news; his Mama has laid an egg and it's going to hatching really soon! Everyone in the Big Blue House is excited about the hatching. They pay Mama Duck a visit, but then return to the Big Blue House to give her some peace. Harry is excited at first to be a big brother, but doubt begins to creep in when the kids at the Big Blue House tell him some of the things they've heard about babies. It starts to seem like there isn't going to be any time for him. He recalls their predictions as Doc Hogg unconsciously talks him out of his favorite toy and Treelo draws a picture; not for himself, but for the baby.
Welcome to the Blue House • Goodbye Song • What's That Smell? • The Bear Cha-Cha-Cha • Dear Grandma • Happy, Happy Birthday • Good Morning • Brush Brush Bree • Look at You Now • That's My Name • Everybody Say Ah • Great to Be at Home • Go to Bed, Sleepy Head • Take Time to Smell the Cheese • Clean Up the House • Oops! I Goofed Again • Quiet Time • Otter Love • Shape of a Bear • Baby, Baby • When You Make Yourself a Friend • Oh, Boy • You Go, Ojo • Need a Little Help Today • What's in the Mail Today? • Making Sense of the World • The Grandma Mambo • Remember When • The Otter Dancing School • Shadow's Lullaby • When I'm Older • Everybody in the Tub • Rhythm in the Air • Why Can't the Dirt Just Leave Me Alone? • Imagine That • Smellorama • When I Find the Great Lost Cheese • Under Your Blanket • Love is Incredible • Your Grandma and Grandpa • What Kind of Mouse Am I? • Picture This • Hello Doctor • Worth the Wait • Friends Forever • Surprise! • What's Mine is Yours • The Toileteers • Next Stop, Dreamland