I want to karate chop someone in the throat every time I hear someone pronounce the word library as lie berry! It's a place for books; not a dishonest fruit!
You can't reason with a person who is clueless enough to pronounce it that way.
You can't reason with a person when they have no clue.
I understand it is very important to pronounce words correctly and it bothers you when they don't. But you should not get so mad at them that you want to hit them. You should not karate chop people because they cannot pronounce a word correctly.
Haha, thanks, I got a karate black belt
Congratulations, a black belt is tough to get.   Part of the discipline learned from a black belt is learning not to misuse it by attacked people for unjustified reasons.