Writing a will is a process and also a journey of personal growth.
Perhaps, before today, their mindset was that of a young man, belonging to the category of boys who love to play and have fun.
However, once they truly began to write, and complete a will, they would certainly mature significantly.
This was because when you wrote something like this, you would consider life and death, your parents, your family, your past, and even your own sense of purpose in life.
Men were different from women.
A girl became a woman just by spending one night with a man.
But for a boy to become the pillar of a family, spending a night with a woman wouldn't change anything.
If your mindset didn't mature, no matter how many nights you spent, you could still only be called a boy.