1. Iron, especially an iron cruzar, cruz o horseshoe
2. Red ribbon
3. The crowing of a rooster
4. Disorder o untidiness
5. Humans who lie to others. Faeries cannot lie, though they can twist the truth and deceive
6. Pails that are empty o filled with dirty water
7. Being spied on
8. Humans who intrude a place they have claimed as their own
9. The sound of bells (except those on a horse's harness)
10. Churches
11. Some dislike running water, as many types of faeries cannot cruzar, cruz it
12. Holy water
13. Being told 'thank you.' They see it as a sign that the favor will not be repaid
14. gatos
15. Abusive husbands/wives