The song "La Lagartija" by Espinoza Paz tells the story of a female lizard (lagartija) who proposes to a male lizard (lagartijo) to have a child together. However, the lagartijo refuses and doesn't want any commitments. The lagartija then decides to leave the lagartijo and find a new partner, even suggesting being with a parrot instead. The lyrics depict a conversation between the lagartija and lagartijo, where the lagartija expresses her desire to have a child, but the lagartijo resists the idea and doesn't want to be tied down. The lagartija then makes the decision to leave and search for a new partner, leaving the lagartijo behind. It's important to note that the song includes humorous and playful elements, with the lagartijo rejecting the lagartija's proposal and suggesting she be with a parrot instead. The song ends with a humorous note, suggesting that the lagartijo wasn't interested in the lagartija anyway. Overall, the song "La Lagartija" tells a light-hearted story of love, rejection, and moving on, using lizards as metaphorical characters.