That's cause you don't need to worry about it.  So I have to take your opinion with a grain of salt.......   Just saying, not trying to start crap.   

 but not a priority, in my opinion--and that's all it is...
And I am now taking bets on how many times 
Chalenge needs to re-explain what is ever so clear in the original post.  Current odds for twice more is even 1:1  
But if you want to bet 5 more times, you've got 2:1 odds.