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.

Guillermina and Candelario meet Grandma Marine, a one hundred and fifty-year-old sea turtle!

In addition to beginning his explanation regarding situations in which the past imperfect tense is commonly used in Spanish, Carlos explains to us how to conjugate regular -ar, -er and -ir verbs as well as sharing with us some of the most common irregular verbs and their imperfect conjugations.

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.

Graciela teaches us how to make "carimañolas," which are delicious Colombian yucca fritters.

Carlos explains to us, with examples, situations in which the present perfect tense should be employed.

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

In the conclusion to this series about Colombian painter Leonardo Rodriguez Sirtori, he shares with us how he has evolved with age and how such has affected his work.

One day while looking for shells for Guillermina's collection, Guillermina and Candelario find themselves in the mangrove, where they experience yet another wondrous adventure.

Colombian artist Leonardo Rodriguez Sirtori explains how the "alla prima" [wet-on-wet] style of painting influences his work.

Cleer interviews her cousin, Lila, who shares with us some interesting details about her travels and life.