It's a tale as old as time: the person screaming in your local Home Depot is actually a hero.

A few weeks ago Camryn Radcliff and her mother Cassi were shopping at their local Home Depot in Commerce City, Colorado, when Camryn suddenly yelled out "Black Lives Matter!" Camryn is four years old. Standing nearby was a local woman named Sherri Gonzalez, who turned to Camryn and said "Thank you so much for saying that and for recognizing that my life matters."

Cassi says the outburst was prompted because Black Lives Matter was "fresh in her [Camryn] mind." When asked why, at the age of four, she believes Black Lives Matter, Camryn said it was important that everyone heard the phrase "because some people be mean to black people," and "I say Black Lives Matter, so loud, Black Lives Matter!"