Why do they stick their tongue out in the Haka?

Related questions

1. What is Process black?
2. Who was the 1000th All Black?
3. Why white and black are not colors?
4. Is black ink really black?
5. Is black the absorption of all colors?
6. Is Black technically a color?
7. Is Blue a color?
8. What is your race if you are black?
9. Why black and white are not Colours?
10. How do you carry out a chromatography experiment?

Tags

1. #means
2. #performer
3. #emphasise
4. #ferocity
5. #point
6. #women
7. #opening
8. #their
9. #passion
10. #involves
11. #jutting
12. #widening
13. #teeth
14. #stretching
15. #tongue
16. #tattood
17. #baring
18. #demonstrate