A mother who is expecting a child is always happy and her happiness doubles when she hears of carrying twin babies.
Central Africa has the highest number of twin births at 18-30 twin sets. Whereas, Asia has it the lowest at 6-9 twin sets & North America and Europe have 9-16 twin sets per 1000 births.
So, we can easily conclude from the data that mothers expecting twins is lucky in a way. But something happened in this particular case which terrified everyone.