Stanley thinks a kangaroo could help him clean the mess he made in his parent's room.

Stanley decides to trade his Daddy for a lion Daddy.

Stanley wants to bring a shark to school for a show-and-tell presentation.

Stanley has trouble understanding why sleep is important.

Stanley creates a kite for a competition.

Stanley's big brother, Lionel is always pestering him. What can Stanley do to defend himself? He then learns about armadillos in "The Great Big Book of Everything".

Stanley is getting too big for his old bed and needs a new one, but he doesn't want to give up the old bed. After a rough night of sleeping, Stanley learns about hermit crabs and how they move into new homes.

Stanley is nervous about going swimming in the big pool.

Stanley worries over night noises.

Elsie does not want to play a hide-and-seek game with Stanley while wearing a tiger costume.

Stanley has trouble learning to climb on monkey bars.

Stanley looks up deserts in "The Great Big Book of Everything" and learns about camels.

Stanley learns how polar bears are insulated against the cold.

Stanley worries about singing in a school play. To get over his fear, he decides to learn about whales.

Stanley learns about sloths.

Stanley wants to put on an animal show all by himself.

Stanley tries to hide that fact that he lost his friend Marci's soccer ball.

Stanley and his friends are planning a surprise party for Harry, and try to keep him from finding out about it. They then learn about dolphins, who are great at communicating without words.

When Stanley discovers that he's outgrown his old pajamas, he gets upset because he likes them so much. He then learns about snakes - who shed their skin when they outgrow the old ones.

Stanley is given a costume of an unusual animal to wear to school.

Mimi and Marci search for the perfect pet for them.

Stanley wants a pair of Savannah Speeders sneakers so he can be fast enough to win a race.

Wanting attention from Lionel, Stanley wonders what it would be like to be T-Rex where he'd HAVE to give him attention.

Stanley and Lionel learn to cooperate.

Stanley learns about camouflage.

Stanley is worried that he is the only kid his age who doesn't know how to ice skate.

Stanley, Mimi and Marci decide to build a clubhouse for their new nature club.

Stanley looks up animals that laugh.

Stanley, Marci and Mimi are upset their parents do not allow them to leave the house.

Stanley searches for a way to send his mom a quick letter.

Stanley, Mimi and Marci feel that safety rules are keeping them from having fun.

Stanley loses a sneaker and wishes he were an elephant because elephants never forget.

Stanley turns detective to find out who or what is overturning his garbage can every night.

Stanley wishes Lester wouldn't imitate him.

Stanley wakes up with a cold.

Stanley, Marci and Mimi find a lost puppy.

Stanley is afraid of losing his dad's respect when he spills his breakfast.

Stanley's Grandma Griff brings along a surprise visitor when she comes to babysit Stanley.

Lester spends the night at Stanley's house.

The Griffs are getting ready to go to a concert, but Stanley wants to stay home and play.

Mimi learns that "yucky" worms are actually beneficial to her garden.

Elsie waits impatiently for a butterfly to hatch from a chrysalis.

Stanley worries about losing a tooth.

Stanley has a hard time fitting in with his friends.

Stanley, Marci and Mimi wonder if spring will arrive.

Stanley chooses the Eastern Bluebird as the animal to help for his Earth Day project.

Dennis has trouble adjusting when Stanley brings a musk turtle for a visit.

The kids are scared of a new boy at school named Walter.

Lionel decides to write a song about squirrels and Stanley for a song-writing contest.

Dennis is worried that Stanley is planning to replace him with a new best friend fish-- one with more "pizazz."