The use of excessive personal name repetition by salespeople can be off-putting and perceived as manipulative. This tactic has become ingrained in sales techniques, leading customers to feel manipulated during interactions. Some salespeople struggle to turn off their persuasion tactics even outside of work, making others uncomfortable. Manipulative techniques have evolved into the pickup artist realm, with concepts like nagging and undermining being utilized. Non-verbal communication tactics, such as physical interactions like handshakes, are used to test and assert dominance over individuals. These manipulative sales and communication tactics showcase a lineage from historical war tactics to present-day approaches, highlighting the subtle yet potent nature of manipulation in various contexts.