When I was in my early 20's I did not know what the word "euphemism" meant. Not only do I now know what it means, but I realize that the "brother" you are about to hear about did not really know what it meant either.
One night after the service meeting this "brother" came up to me and said, "The other elders and I have noticed that you tend to use "euphemisms" a lot."
Not knowing what that meant, I just gave him a perplexed look and said, "What???"
He said, "You know, you use words like "golly" and "gee whiz."
Not trying to be funny, but I again looked at him and said, "Gee! I didn't realize that!"
Then I just walked away from him, pissed! With all the other things that I was going through at the time, I couldn't believe that someone would try to make a big stink about me saying, "Gee"!
This "brother" happened to be the husband of Diane Wilson, who would later write the book, "Awakening of a Jehovahs Witness".
When I read her book, she told the story of how her husband had scolded others for the same transgression.
Goooolly! (Gomer Pyle voice)