I got an online friend, we were discussing names for our RP characters. I told her if she would like a character which name started with a vowel or with a CONSONANT. She asked me "What's a consonant?" I was speechless, I didn't know how to react since I thought that's something you learn in elementary school or earlier. She's 18, she goes to school, she got access to the internet, wtf?
Is it normal to NOT know what a consonant is?
Is it normal to NOT know what a consonant is?

I'm not the best either (english is not even my main language) but english is her ONLY language, she's american. I was asking because maybe in america the word "consonant" may not be so common but.......yeah really.
You can even imagine theyre smart.
Google > Consonant > Wikipedia.
My opinion is biased though because there are very few bilingual people here, and I am not one of them.
-Edit-
Put the Consonants in parentheses for clarity.
Quotation marks = " " ' ' ‘’
http://en.wikipedia.org/wiki/Consonant
Maybe she didn't know the word for it? It's a disturbing thought that someone could NOT know what a consonant was...but perhaps she just didn't realise that that was the name for it?
Thanks and yeah, that was it, she told me she didn't know they had names......but still. Thanks though.
Or no one informed her....