5. IF YOU CHEAT ON THEM YOU ARE DEAD
Okay, calm down. They may not kill you physically but you can be sure that they will make your life and that of your missus hell. If you want to marry an Igbo girl then you should know that as subtle and sweet as they are, they could be highly venomous when pushed and taken for granted.
They are not ladies who would watch and fold their hands while you cheat on them. They would confront you and your lover with their findings and would deal with you both. Therefore, learn to love them in totality and avoid cheating on them.