I would love for you to reference a post that I've made where I had attempted to teach anyone anything. By the way, just because a word is big for you, this does not mean that you have to capitalize it. :) Also, if you're going to try and astound people with your vocabulary... An apostrophe S is generally used to show possession. Like that is Mike's mistake. You see? The mistake belongs to you, making it yours. Apostrophe S. I ignore grammar mistakes all day, and probably make them myself here and there, but if you're gonna bust out "didactic" you'd best be flawless!!! lol