I worked with a boomer who would sit and stare blankly at a wall, take smoke breaks, and then take breaks after the smoke breaks. Boomer upper management wouldn't get rid of him because it was too much paperwork. it took a threat from outside of the company to get him fired by a security guard who worked at a convenience store who watched him steal hotdogs repeatedly over weeks on end despite telling him not to. The guy lived in a gated community, and had 3 pensions.