Look Who's Talking

So sometimes when I’m writing I read my characters’ dialogue aloud. It’s become second nature and sometimes I don’t even know I’m doing it. I was working on a scene. One character says to the other, “I’m so sorry.” I must’ve read it aloud because out of nowhere this little voice says, “No problem.” I glanced down at my phone to see the Siri symbol whirling. (“In the Conservatory” by Edouard Manet.)