For the sake of all that is holy, please do not attempt to terminate this meeting. It is a delicate dance of schedules and agendas, of power struggles and ego boosts. The fate of your career may depend on it.
That being said, if you must terminate, do so with the utmost care. A simple "It's not me, it's you" should suffice. No need to get dramatic or creative. Just be firm, but not too firm. You want to leave room for future meetings, after all.
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