When Yorick concocts a new potion--and ends up the size of a peanut--the little brother he despised is the only one who can help him.

Scornful of his younger sister's fears, a young boy decides to explore a tunnel forcing her to go after him when he doesn't return.

When Albert and his buddies have a "no girls" baseball game, Frances and her sister organize a "Best Friends Outing -- No Boys."

While exploring the caves around Dragon's Mouth Cavern, a series of unusual and somewhat frightening events convinces the Alden children that someone does not want them around.

Molly's fairy godmother gives her a magic fishbone that will grant one wish, which the resourceful girl saves until she really needs it.

Lola and Lotta convince Charlie's friend Marv that they can look after his dog Sizzles while they are all at the park, but the girls actually know less about dogs than they think they do.

A young boy describes how a new baby is growing inside his mommy and tells what it is like when his new sister comes home from the hospital.

When Max learns that his mommy is going to have a baby, he talks and sings to his unborn sibling but he can't seem to make the baby come out sooner.

Annoyed that Sister Bear always beats them at baseball and other "boy" type activities, her brother and the other male cubs try to exclude her from their new club.

Harry's older brother, unhappy that the new baby seems to have taken over, dreams up imaginative ways to get rid of him.