Obsession with Vicks Vapor Rub

Audrey • 17, young mommy 👩‍👦 My baby boy is due on February 15 💙👶🏻
I have this obsession with the smell of Vicks Vapor Rub and the smell of my air conditioning 😂 it sounds insane right? Does anyone else have an obsession with the way something smells? Or is this just me? Could this be because of my pregnancy or am I just insane? 😂