Miguel Delibes (1920-2010) was a Spanish writer. Between his books we highlight the short-story “El Primer Pitillo”. In this tale, the author describes the happiness of smoking again after two weeks without having done it. The investigation will realize a poll on the students of the María Auxiliadora (Zaragoza-Spain) about their opinions on tobacco. After that, the students will read Delibes` tale. At the end, the students have to complete the same poll once again. The results are compared with the result of the article "Can Miguel Delibes change the opinion about tobacco?" (Torres-Remírez et al. 2018). The study of the answers have been realized by four variables (age, sex, nivel of study and the degree that the student have studied).