After Barney eats too many pistachios, his friends show him the importance of eating them in moderation.

BJ excludes his cousin from his baseball team, after not having any athletic ability. Barney teaches him that the best way to play baseball is to share the experience with all of his friends.

When Baby Bop forgets to use "Please" and "Thank You", Barney tells her the story of "The Princess and the Magic Words" where a princess could not say the magic words because she did not use them often.

Riff creates a robot that cleans up trash from the park. When the robot malfunctions, it's up to Riff and his friends to lend a helping hand.

After Baby Bop loses her pink balloon, her friends give her a whistle to signal for them to play together. When she becomes too bossy, Barney teaches her the importance of being a good friend.

Barney helps Melanie get over her fear of sleeping outside tonight at a sleepover campout in the park.

Barney, Baby Bop, BJ, Riff and the kids put on a twist on a classic fairy tale story of "Little Red Rockin' Hood" where a wolf and a young girl combined their music together to form "Country Rock."

After BJ takes credit for Sarah's painting, Barney teaches him to always be honest with his friends.

When Baby Bop and BJ fight to use the same place in the park, Barney tells them the story called "The Wind and the Sun"

After Rachel makes a mess in the park, she dreams about how littering affects many animal homes.

After Riff befriends a new kid, BJ fears that Riff is not his friend any more.

Ryan's grandfather visits the park in search of a special bird.

Barney, Baby Bop, BJ and the kids harvest crops in the garden in the park.

Barney's friends help Detective Riff figure out where a strange noise is coming from.

Baby Bop helps take care of a flower. After her flower died, Barney and the kids help her feel better.

Barney takes his friends to a working ranch.

Riff creates a device to make Olivia happy.

BJ wants to learn a basketball trick just like his friend Terry. Through the process, he learns the importance of perseverance.

During a sleepover campout, Baby Bop sees a shooting star and wonders where it had gone.

After observing the positive impact Barney has on his friends, Ryan decides that he wants to act and look just like Barney.

Baby Bop is frustrated about hearing "No" all the time. So, Barney tells her the story of Cinderella.

After Ryan thinks about cheating in a fishing contest, Barney tells him a story about how a boy became emperor by being honest.

After Riff wonders if he would still like music if he was deaf, Barney introduces one of the best deaf musicians of all time - Beethoven.

Riff decides on a costume for the Halloween Party.

Barney, Baby Bop, BJ, Riff and the kids go trick-or-treating at the Halloween party in the park. After Ramon loses all his Halloween candies, BJ shares his Halloween candies with him.

Susan lets BJ enter her dog Pilgrim in a dog show!

After the kids fight over wanting to do the same thing, Barney tells them a Native American story that teaches to be yourself and not follow to the crowd.

Hoping to go to Mars in outer space, Riff builds his own rocket ship. When his plans do not succeed, Barney teaches him the importance of sticking to his dreams.

After witnessing many helpful and caring mothers in the park, Baby Bop wonders what makes a really good mommy.

Baby Bop is concerned that she may be outgrowing her blankey.

Barney and his friends help Riff overcome his fear of the dentist.

Marcos accidentally breaks Melanie's project and fears that she may not want to be his friend anymore. Barney teaches him that a good friend is an honest friend.

Myra believes that her name is boring. So, Barney's friends figure out the origin of their names.

Barney and the kids board the magic caboose to take pretend trips to different countries.

BJ wants to become a great magician, but does not want to practice. When he thinks he has turned his sister into a turtle, he learns that practice makes perfect.

During a secret santa session, BJ and Riff decide to give up their prized possessions to give the ultimate gift to each other.

Melanie misses the mailman when she wasn't getting her Christmas letter to him on time, so Barney takes her on a trip to Santa's workshop at the North Pole to deliver her Christmas wish list to Santa.

After Tracy's Mom can't take the kids to the zoo, Riff uses stuffed animals and musical instruments to mimic animals sounds to create a "musical zoo"!

After Baby Bop promises Ryan to watch his pet frog, Barney tells her the story of "The Princess and the Frog" to remind her to always keep her promises.