Giving my wife the finger

I was in an argument at work. I came home angry and started pouring my heart out to my wife. As I passionately told her my story, I punctuated each point with a hand gesture but my wife kept looking around the room. When I needed her to listen, she wouldn’t look at me. I started to get angry with her and snapped at her to listen to me. She said, “I’m trying but you keep pointing. I’m trying to see what you are pointing at.” Apparently my punctuations were done with my indexed finger extended for all apparent purposes. . . me pointing.