How To Deal With Boring Conversations

I grabbed the stranger by her shoulders and she stopped talking, mid-sentence – shocked.
“Dude,” I lowered my voice, and looked straight in her eyes. “What. Makes you think. That I care this much about you? You called this meeting. I have a lot to do today. I don’t even want to be here. STOP. TALKING. ONLY. ABOUT. YOURSELF. It is SO. BORING.”