Explore rock mechanics through everyday breakfast items in this engaging 38-minute talk by Professor Jürgen Adam, Head of Department of Earth Sciences at Royal Holloway, University of London. Discover how eggs, cereal, and even cats relate to rock deformation and geological processes. Gain insights into the fundamental concepts of rock mechanics, including stress, strain, and rheology. Examine various rock deformation mechanisms such as elastic, plastic, and viscous deformation. Understand the differences between engineers' and geologists' perspectives on rock behavior. Delve into the rheological models of different rock types like basalt and limestone. Acquire a qualitative understanding of rock deformation processes and their importance in geoscience. Conclude with a discussion on the future of geoscience and its applications.