Do you remember that chapter on eating disorders you
Some things that I like to smell:
-dryer sheets (sometimes I carry them around with me in my pocket)
-my Caress body wash
-generic hand sanitizer, after the alcohol has evaporated
-new power puffs
-my face wash
-the chemical smell when you iron new fabrics
So its pretty much all in the same "soap" category. There are a few things I the feel of, that I might think about eating but of course I never would, like chalk and foam.
When ever I would tell my students about this they all thought I was seriously weird. I probably am.