A Mouth Sweeter Than Salt

I know when I was born; I mean to say that there are some people who know when I was born: the day, month, and even year. It is not that people who were born before me did not know all these pieces of information about themselves, and it is also not that those who were born after me know more or less about when they were born. But what we know does differ, as different generations of Africans tend to reckon and calculate