What is the benefit of marrying nurses?

There are many benefits. Take this as:
Get free service
Apply saline on the body for free
The push will push
The family will serve those who are sick
Neighbors will rush to your home to get services from your wife
You don't have to worry if you are unemployed, because your wife will earn a lot of money
People in the society will respect you as the husband of a nurse
I don't know anything else