Smell of air

Does anyone else randomly smell a grape flavored scented air, i dont know how to describe it but it occurs super randomly and it kinda smells like this type of grape scented cigarettes my mother got my father like almost half a decade ago. I usually smell this scent when im just chilling, my father never really smoked them cause he didn’t like it so i dont know why I’ve been randomly smelling scented grape air randomly throughout my years. Before, like a few years ago, i smelled it often but now i barely smell it but sometimes i just do. And i dont just smell it in my house, it’s literally anywhere whenever the smell decides to come up to my nose.