Things That Smell Like Other Things, IMHO

Not always pleasant, but always curious.
  1. Bradford Pear trees smell like semen
  2. Ground coffee sometimes smells like peanut butter
  3. Young people's fresh BO sometimes smells like cornbread
  4. Purple irises smell like grape bunblegum
  5. Some men's sweat smells like vinegar or epoxy caulk
  6. Fresh mulch smells like dirty feet