I would buy them probably if they were really cheap
  1. The sulfur-y smell of matches
  2. Thrift stores
  3. Musty basements
  4. Fresh paint
  5. Hairspray
  6. Post-sex cigarettes
    Suggested by @foodnetwork
  7. Straight up bleach
    Suggested by @irenebean
  8. Sharpie
    Suggested by @kallee