The importance of Nice Guys not tolerating disrespectful behavior from their partner or anyone in your life. Nice Guys miss this essential component of relationship success because nice Guys tolerate the intolerable; female disrespect. In this self-improvement video, Chuck shares a personal story from his recovery from the nice guy syndrome and his relationship, along with tips on how to set boundaries and maintain respect in heated arguments. He also explains the five things he considers intolerable in his own relationship. This includes swearing/name-calling, yelling, threats, shaming, and refusal of an apology after crossing boundaries. The video provides useful advice on the psychology of dealing with disrespect from others, the need for self-soothing during conflict, recognizing when to remove oneself from toxic situations, and the importance of two-way communication about boundaries.