Vivir un poco (English title: To Live a Little) is a Mexican telenovela which was produced and broadcast by Televisa in 1985. The story was a remake of the very popular Chilean telenovela La Madrastra from 1981. Vivir un poco tells the story of the quest of Andrea to find justice and her long-lost children, but she must face the lies and intrigues of the past and the present. A story full of questions (Why? Who? How?) and the mystery of uncovering the identity of a murderer and discovering family secrets. The series stars Rogelio Guerra and Angélica Aragón.

When this telenovela aired, during commercial breaks, Televisa showed a 10-second mini-commercial where all the suspects to the murder, including Andrea herself, were shown one by one and a voice-over asked "¿Quién es el verdadero asesino? ¿Quién?" ("Who is the real muerderer? Who?").