MIAMI, FL -- A four-year-old in Florida is teaching us all a thing or two when it comes to camaraderie.

Jia Sarnicola and her best friend, Zuri Copeland, were born just two days apart, so they tell everyone they're twins. They even celebrate their June birthdays together with one big party in Miami, according to BuzzFeed News.

However, recently, a girl told the besties they couldn't be twins, because they don't have the same color skin. Jia fired back, saying, “You don’t know anything, we are twins because we have the same birthday and the same soul.”

Calling it a "must share moment", Jia's mom, Ashley Riggs Sarnicola, posted a picture of the pair on Facebook.

Needless to say, Mom is pretty proud of her daughter and her little BFF.