So what will happen if you had attended the wake? Your deceased uncle's spirit will follow you home then attach himself to your wife's tummy and be reincarnated as your newborn child?
Of course not. They are just being superstitious.
Happy things like giving birth to a healthy baby is much joyful occasion to a person who is dead. I feel rather sad as i couldn't be there to help out. BTW, i grew up with them. It a kin ship things.
They believe that death is no good. It might bring harm to my new born. It is according to their belief.
To me, i believe that giving birth to a life represent a new dawn for people around them. It conquer death and sorrowful matters. I told my mum that though it is sorrowful, but she must remain optimistic as we celebrate the coming of young life, which is her grand child.
As they believe that it might bring bad luck to me if i visit them, so i do respect their decision not to go. It might affect them.