After Sam's attempt to grocery shop online does not go exactly as planned, his housemates are determined to teach him how to shop for clothes in person.

While in Colombia, the second person plural pronoun, "ustedes," is typically used to address more than one person as "you," both formally and informally, in Spain, "vosotros" is much more commonly used on an informal basis. Carlos and Xavi provide us with several examples of how the same idea would be expressed using either "ustedes" or "vosotros."

While looking for a gift for their Grandma, Guillermina and Candelario encounter a starfish and contemplate its origins.

Pablo, Ana, and Lola eagerly give Sam the clothes they have bought for him, only to find that Sam's own attempt at shopping online has not gone exactly as expected.

With several examples, Carlos and Xavi continue to demonstrate to us the difference in pronunciation of the letters "c" and "z" in Colombia and Spain.

Sam calls his mother to tell her how excited he is about the prospect of his new friends dressing him in hip Spanish style. Later, while brushing up on his shopping terminology, he receives an unexpected call.

Professor Graciela Simancas helps us take our first steps with Spanish by teaching us the letters of the alphabet, the vowels, and some very common words.

Carlos and Xavi, Carlos' Spanish friend, invite us to observe the difference in pronunciation between the Spanish from Spain and Latin American Spanish, particularly as regards the letters "c" and "z."

As Pablo tries to teach a confused Sam the names of the articles of clothing in Spanish, the girls fight over which parts of his body each will be in charge of dressing.

Pablo and the girls compete to take Sam shopping in an attempt to get him to reconsider his eccentric style.

As Sam continues to increase his Spanish vocabulary, Lola and Ana seem increasingly intrigued by their foreign friend.

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

When Guillermina and Candelario decide to play pirates and hide their treasure, they soon discover they're being watched by a wild tribe.

Gonzalo from Spain invites us to listen to the beautiful Christmas carol, "Campana sobre campana" [Bell on Top of Bell].

"A La Nanita Nana" is a traditional lullaby in honor of the Baby Jesus that has become a very popular Christmas carol within the Spanish-speaking world.