This document discusses how to strengthen corporate culture by recognizing cultural deficiencies and taking action. It defines culture as including people, demonstrated values, accepted behaviors, and the physical work environment. Strong cultures see benefits like higher engagement, productivity and profits, while weak cultures experience issues like high turnover. The document identifies "cultural vampires" who drain energy and convert others, in contrast to "cultural saints" who embody values and deliver results. It recommends taking action to strengthen culture through informal employee conversations, formal surveys and focus groups, recognizing both vampires and saints.