At the nightclub, Duque's naïveté and inexperience comes to light. Meanwhile, Margarita, Orrego, and Plata continue to discuss how to deal with the aftermath of the latter two's extreme practical joke.

While Duque regains faith in his luck, Margarita, Plata, and Orrego prepare to go look for him. Meanwhile, Irma and her mother are also trying to track down Duque.

Having learned about his supposed good fortune, Duque's wife and in-laws plot to try to get their perceived share. Meanwhile, Duque experiences a bit of a setback.

While Margarita, Orrego, and Plata try to get Lombana's approval to leave work early, Duque's wife and mother-in-law finally find out the reason for his erratic behavior.

As Duque's heated argument continues with his wife and in-laws, Margarita, Plata, and Orrego frantically discuss how to get in touch with their frenzied friend before he gets into more trouble.

Duque's belief that he has won the lottery has given him the newfound courage to speak his mind, letting his coworkers know exactly what he thinks of them.

In a euphoric state, Duque decides to go and give Lombana, as well as some fellow employees, a piece of his mind.

After Margarita finishes her meeting with her boss, the moment arrives to hear the lottery results. Will Duque's "luck" finally change?

While Margarita stops by her boss' office to ask him for a favor, Duque's friends encourage him to join them for the drawing of the winning lottery ticket.

As Duque's friends enlist a fellow employee to help them with their plan to trick him, Duque's wife and in-laws are also talking about the possibility of doing something behind his back.

Albeit tragic, the incident with the hamster has changed the dynamic between Kevin and his older brother Leo forever.

In the wake of the hamster incident, Kevin and Leo's relationship is strained, to say the least.

As Fede grows increasingly concerned for the health of Nico, the hamster at the center of his and Kevin's science project, Kevin's brother Leo's behavior becomes increasingly erratic.

As Leo begs his girlfriend to come over, Kevin is eager to wrap up his science experiment in spite of his partner Fede's reservations.

When Kevin's parents go out and his sister neglects her babysitting duties, the tension between Kevin and his brother, Leo, comes to a head over Kevin and Fede's science project. Will their hamster survive? Will Fede and Kevin?

The power struggle between Kevin and Leo continues as their parents attempt to go out for the evening, leaving their sister in charge.

As Kevin and Fede struggle to come up with the specifics of their science project, Kevin's older brother Leo is determined to interfere at every turn.

The time has come to present their natural science project in front of their class, and Kevin and Fede have yet to even begin.

During some sleepless nights, Kevin contemplates the complexity of the universe— as well as his relationship with his brother.

After ditching his accordion recital to play soccer, Kevin must face his father.

In order to keep his spot on the soccer team, Kevin must quit his accordion lessons and simultaneously risk disappointing his father. What will he decide?

Can Kevin pawn his accordion off on his brother Leo before he's forced to perform in public?

Although the accordion is definitely not Kevin's cup of tea, he is terrified of quitting for fear of letting his father down.

Disaster seems imminent in the González household as tensions arise between Kevin's father and grandma.