Suffocating social behaviors: treating offense as entertainment, turning others' embarrassment into one's own social highlight. Lacking empathy, taking others' politeness for granted. Always arguing, winning verbal disputes but losing people's hearts and relationships. Having no sense of boundaries, using one's own standards to judge others' lives. Helping others just to boast tenfold, turning kindness into moral blackmail. Extremely self-centered, always considering only oneself in speech and actions, never caring about others' feelings. Publicly exposing others' faults and causing trouble, disguising rudeness and insensitivity as being straightforward and honest.