Pip and Pop , along with Treelo have decided to go fossil-hunting. They've gathered up all their gear in a backpack and are ready to go. This gets Bear thinking about discoveries and how much he enjoys discovering things himself. He then hears Ojo and Tutter calling him. They've been searching around the attic and came across an old, dusty box. It turns out to be a treasure chest filled with some of Bear's old things. He remembers that the played with them all in a secret cave, but he can't recall just where exactly the cave is. Ojo and Tutter decide to get the help of the rest of the kids to rediscover the secret cave. Once there, they find out some things they never knew about Bear and realize that he's a lot like them. In the Shadow segment, Shadow tells a story about how Columbus discovered America in 1492.
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