If you want to be liked make sure you’re surrounded by lovely sweet smelling roses! That’s what this piece of research seems to reveal! Also the opposite is true, if you are trying to help put your friend off buying that very expensive jumper that you know she can’t afford, maybe waft some sour odour past her so it puts her off! Syrjanen and colleagues link responses to faces and odours smelled while evaluating them. The researchers determined via a…