I knew about 10 of these

that last one, lol though.
a few more that are personally extremely annoying to me:
-The popular paragraph that went around the internet since 2003--
--dead horse that has been beat to oblivion.
-Anyway, Cambridge NEVER conducted this report. In fact a real linguistic researcher at Cambridge University disproved this myth by writing a similarly scrambled sentence, but with uncommon, unrecognizable, or long words, and words that have the same letters as other words.
-"Humans only use 10% of their brain."
-No, the actual fact is "Humans only use about 10% of their brain at one time." You DO use all of your brain, but not all at the same time. Only the portions that are responsible for activities that are relevant to what youre doing are active. Yes, the movie "Lucy" is literally based on ****ing internet myth that was already disproved.