I remember I was in 6th grade and the teacher made the class read a couple paragraphs of a book. She called on kids at random to read from their seat out loud for the whole class to hear, paragraph after paragraph. When it was my turn, the word "colonel" appeared, and it hadn't been said yet in the book. Now, I had heard of a ker-nal before, but I never assumed it would be spelled that way, so when I saw this word I just thought it was something else.

I got to the word and read it out loud as cahl-uh-null and needless to say there was many a snickering to be heard. Luckily I'm not easily embarrassed so it was fine, but I thought it was odd (and still do) that people generally act like this word being said this way is a given.