There’s a wonderful reason why Mister Rogers always said aloud he’s feeding his fish.

This article originally appeared on 02.20.18

On Feb. 19, 2018, “Mister Rogers’ Neighborhood,” turned 50 years old. And the internet was feeling feelings over it.

Photo by PBS Television/Courtesy of Getty Images.

After premiering on Canadian TV in 1963, Fred Rogers’ beloved children’s program…