I like that question! The iboes find it difficult to allow the sons or daughters to get marry to those two tribes, it is because of there far distance, and also, not to allow them worship any other Gods.
Secondly, a Yoruba woman cannot stay with one man, the like jumping from one man to another, so we iboes, when we get married, we have goting married. An Hausa woman like to get married to there Religions "Muslim" Must of this tribe don't like going far as well.
Thanks.
This one? ewoooooooooooooo!!! Impossible

"
We Iboes" LOL