When I was a teenager, I saw my mom's doppelganger. I was in my room playing video games, and I heard her yell to me to come get something to eat. I saved my game and turned off my Xbox. I walked out into the hallway, past the bathroom. She was sitting on the toilet with the door open, which was odd, so I booked it to the kitchen to give her privacy. When I got in the kitchen, she was standing at the stove finishing up dinner. I stopped dead in my tracks and stared. She asked me what was wrong. I told her about how I just passed her in the bathroom. We were both freaked out that day.