S&P,
Sorry, friend.  That didn't come off as I planned.  I was and am in agreement with you.  That is also a pet peeve of mine.  I am not the best speller, but it irks me as well to see simple words misused.  There are of course many others that bug me.  For instance, I feel responsible for the change in the words "20 items or less" at HyVee (in Lincoln at least) to "20 or fewer items".  I had semi-jokingly mentioned to an employee at a register to put the change in the suggestion box, and she did after I explained why. 
In any case, I was simply playing the role of a simpleton douche being stupidly critical and offering a laughingly ignorant choice  - "you" instead of going through the work of figuring out whether "your" or "You're" would be the more appropriate choice.
I had no intention of implying that you were stupid in any sense of the word.
Regrettably, I gave you no clues to the joke I was trying to share with you.
Once again, please except my apology for making you feel bad.  I had not intended such an outcome.