A cool article about how exacting Fred Rogers was about the language used on his show so that it wouldn't confuse or accidentally mislead kids: https://www.theatlantic.com/family/archive/2018/06/mr-rogers-neighborhood-talking-to-kids/562352/?single_page=true
I especially love the examples given.
<<Rogers also wrote a song called “You Can Never Go Down the Drain” because he knew that drains were something that, to kids, seemed to exist solely to suck things down.>>
This was me until age, um
actually it's still me