My mom told me a story about gooing to bed and not being able to sleep. So she opend her eyes and saw a ” spirit ” type clone of my dad floating above himself. And then the “spirit ” of my dad got up and left the room. She said she was scared frozen. She did not know if he died or what. She said she herd him breathing. So she closed her eyes and eventually fell asleep. So do u think she had a lucid dream or witnessed a projection?