What is the myth of the day of a child is born on........?

Question

On a Sunday, Monday, Tuesday, so on and so on. tell me what the days mean. I believe a song go to this statement as well........

Answer 1

Monday's child is fair of face,
Tuesday's child is full of grace,
Wednesday's child is full of woe,
Thursday's child has far to go.
Friday's child is loving and giving,
Saturday's child works hard for a living,
But the child born on the Sabbath Day,
Is fair and wise and good in every way.

Answer 2

The person above quoted the nursery rhyme properly, however, in older writing the "Child who is born on the Sabbath day is blithe and bonnie, good and gay." Which means little to nothing and NOT the same thing anymore...