Ladies and gentlemen -- before you get on your high horses and scold me about my comments on punctuation (and spelling and syntax and grammar, etc) -- remember that ignorance of these simple basics is an example of what you did not learn as you grew up. If you didn't learn basics -- what else did you not learn? And if you did learn them but choose not to use them -- well, that implies laziness in self-expression. I choose not to broadcast my ignorance if at all possible, and certainly I won't brag about it as if it were a positive aspect. It does not take much time to spell correctly (vs. incorrectly) and sometime -- just maybe -- a misspelling can have serious negative consequences.
If you don't know any better, well, too bad for you. If you do, but are not willing to try to be correct -- I take that as a slap in the virtual face to all who read your writings. Why not try to be correct?