Learn about the two forms of "you" in Spanish, the familiar "tú" and the formal "usted" as well as the contexts in which they are used and some examples.

Foreign students who have gone to Monterrey, Mexico to study at Monterrey Technological Institute tell us about their experience there and the plethora of opportunities that the university has to offer.

After an initially frightening encounter with snakes on the Island of Snakes, Guillermina and Candelario manage to form a friendship with them and see them in a new light.

Xochitl from Monterrey, Mexico tells us about how the recent surge in violent crime in Mexico and in her area in particular affects the way that Mexican citizens live their lives.

Guillermina and Candelario's separation during their trip to the amusement park helps Candelario to overcome one of his greatest fears.

One day, when Guillermina and Candelario were playing, a very strong wind dragged them out to the open sea, taking them to the "Island of Snakes." Listen as they tell their grandfather about their adventures.

Guillermina and Candelario enjoy an action-packed day at the amusement park with their grandpa.

Valeria Guerra and Karina Barbosa, students of journalism and biotechnical engineering, respectively, at the Monterrey Institute of Technology and Higher Education, also known as Monterrey Tech, in Monterrey, Mexico, tell us a bit about their daily activities, the school and the city of Monterrey itself.

Guillermina and Candelario tell their grandpa about an exciting adventure that they had one day on the beach including a television and a mischievous stingray.

Guillermina and Candelario go to the beach... to watch television! But, can they agree on what to watch?

Although the World of Lost Toys seems magical at first, Guillermina and Candelario soon realize its shortcomings and plot their escape from it and from the Vine, who looks after the toys there. But, can they find another, happier solution?

When Candelario loses his bike, he and Guillermina's discovery of a secret passage leads them not only to it, but also to a magical new World of Lost Toys.

When the events following their initial shock lead to friendship with an eel they encounter in the river, Guillermina and Candelario learn not to judge a book by its cover.

Guillermina and Candelario enjoy the afternoon sailing on a boat. Grandpa talks about the importance of learning to laugh at yourself. Guillermina will soon have the chance to prove that she can follow her wise grandpa's advice.

An awkward encounter ensues between Morena and Yago in the garage. However, with the combination of characters congregating inside the mansion, more dramatic confrontations are surely on the horizon.