assertiveness
Assertiveness is a special skill that can broadcast your opinion and block out others' ears at the same time. It is a refined form of self-defense that monopolizes every conversation by repeating your point until it stands alone. It masquerades as respect for others while proudly engraving your presence on their minds. Lauded with flowery phrases in corporate training, it often freezes the meeting room instead. It is the act of continuously throwing the boomerang called "I have an opinion, too" in every situation.