Everything is going well for Cleer at her new job, until one of her coworkers, Alicia, gives her the news that she has made a mistake that could cost the company a great deal of money.

Claudia explains to us a bit about the architecture and history of the Mexican city of Merida on the Yucatan Peninsula.

Carlos speaks to us about the nuances of Spanish collective nouns, which are nouns that refer to a number of beings within a specific category.

Carolina explains cases in which Spanish students tend to confuse when to use the Spanish forms of "to be," "ser" y "estar," as well as the difference between the prepositions "a" and "de" with respect to verbs of movement.

Carlos teaches us a plethora of Spanish demonyms, or proper nouns used to refer to the natives or inhabitants of certain countries, states or cities.

Our guide, Claudia, takes us on a tour of the amazing natural wonder, the cenotes of Cuzamá, cave formations with natural springs in which one can experience the rejuvenating effects of immersion.

Carolina explains when to use the Spanish verb "deber" vs. "deber de" as well as the difference between the oft confused "demás" and "de más."

Hop on a buggy and take a horse-drawn tour of the magic town of Izamal, Mexico, with, among other attractions, its characteristic yellow houses and majestic Mayan pyramids, preserved from ancient times.

Meli teaches us how to make "papel picado" [perforated paper] banners to decorate the altars to the dead set up to honor and remember those who have passed away during the celebration of the "Día de los muertos" [Day of the Dead], a holiday celebrated in Mexico on November 1st and 2nd.

Carlos familiarizes us with some Spanish social media lingo, specifically for Facebook and Twitter.