Guillermina and Candelario befriend Martin, a kind and interesting penguin, and teach their grandfather all about him.

Guillermina makes an extraordinary discovery at the beach and shares all the "mythical" details with Candelario and her grandfather.

An extraordinary discovery transforms a regular soccer match into a new and exciting adventure for Guillermina and Candelario.

Carlos and Cyndy teach us to identify the difference in the manner in which the "double l" and "y" letters are pronounced in Colombia versus Argentina, with several examples.

In this episode, Gillermina becomes friends with a lady octopus while playing hide and seek with Candelario and learns a lot!

While playing on the beach, Guillermina and Candelario discover some interesting figures in the clouds and manage to ascend to play tag with them.

Rather than using the second person informal pronoun "tú," the "voseo," or use of the word "vos," is more commonly employed in Argentina and other countries to address someone as "you." Through examples, Carlos and Cyndy demonstrate how the same ideas would be expressed using each of these pronouns.

During their visit to the City of Crabs, Guillermina and Candelario encounter both the ghost and fiddler crabs- and take a lot of pictures along the way!

When the doll house that Guillermina is building gets swept away by a wave, Mister Snail offers his expertise to help build a new one.

Luis Miguel performs his famous tune, "La Bikina," which refers to a tormented woman. Composed by Ruben Fuentes, some say he coined the term after seeing women in bikinis during a walk on the beach, while others claim it was inspired by a legend during the times of the Cristeros in Jalisco, Mexico.

Guillermina and Candelario go to play at the lighthouse- and learn a lot in the process!

Guillermina and Candelario experience yet another adventurous outing in the jungle, where they play "King of the Jungle," a game in which they include their grandpa upon their return.

Guillermina and Candelario enjoy a day at the beach with the help of a palm tree that they use as a swing, but something incredible happens when Guillermina gets tangled up in it.

Rosa tells us an interesting legend and historical facts about Fuente de Piedra, a fascinating town in the province of Malaga, Spain.

Candelario tells his grandfather how, with Guillermina's help on his most recent school project, he got the best grade in the class.