In no particular order
  1. Anything sweet and baked
    This is really a given for most people.
  2. Gasoline
    Not valid if spilled on hands. Only the faint smell will please.
  3. Brand new carpet
    Another chemical like smell that I cannot get enough of.
  4. New car
    Also a given
  5. Play doh
    I want to eat it when I smell it.
  6. Vacuuming
    This was really only valid when I was pregnant and I'm pretty sure indicated a vitamin deficiency of sorts, but sometimes when I'm hormonal the love comes back to me.