Scent is a powerful thing! Smells hold so much nostalgia, and can take us back to memorable times in our lives. For pregnant women, otherwise harmless smells can trigger an avalanche of nausea. For others, certain scents can instantly force a painful memory to the surface. In the psychic world, scents are powerful as well.
The spirit world does a great job at grabbing our attention through our sense of smell. It is called “clairolifacation.”