What color should you not wear on St Patrick's Day?

Related questions

1. What do the Irish say before drinking?
2. Who are the black Irish?
3. Does Ireland have two flags?
4. Why is it bad to wear orange on St Patty's Day?
5. What does the Ireland flag symbolize?
6. Why do Irish have red hair?
7. What is the Irish toast for drinking?
8. What is the Orange Order in Ireland?
9. What does the O in front of Irish names mean?
10. What is Ireland's flag look like?

Tags

1. #white
2. #groups
3. #peace
4. #represents
5. #patrick
6. #green
7. #picture
8. #catholics
9. #between
10. #orange
11. #ireland
12. #protestants