Did you ever hear someone else's voice come out of your mouth?

I was just walking down the hall and someone said, “Hi.”

I turned to say, “Hi,” but I have no idea whose voice that was. It didn’t sound like mine at all. It was much higher than my voice and kind of reedy. It felt like a drag queen had taken over my voice for a moment.

Did you ever feel like you didn’t know who was talking when you opened your mouth?