Objectives / subject: The aim of the article was to introduce the character of a grandmother, as sketched by P avel Sanayev in his short story. Somewhat against the ubiquitous stereotype of a warm, loving figure, who is associated with the smell of cake and knitted socks, the authors show that there can also be a grandmother who is cruel, bitter, violent and creates a toxic relationship. A grandmother can sometimes be a negative character, although this can be difficult to accept. Methods and/or materials: The material for the study was Sanaev's short story Bury me under the floor. The authors analyze and interpret the text. The analysis of the work was carried out from a hermeneutic perspective, which makes it possible to discover the deeper layers of the work and the unspoken meanings contained in it. It takes into account the viewpoint and value system of the viewer-interpreter himself. When discussing Sanaev's work, the close reading method was also important, promoting analytical reading, focused on the text and its meanings. Results and/or conclusions: The article outlines a picture of a grandmother who was bitter, violent, used passive aggression, used uncensored words and formed toxic relationships. A grandmother who made it the mission of her life to take care of her sickly grandson, and who most likely suffered from Münchausen syndrome. Analysis and interpretation of Sanaev's piece Bury Me Under the Floor leads to some important conclusions about family dynamics, the impact of toxic relationships on a child's psyche, and the broader social and psychological implications of such experiences.