Teaching a man a lesson he will never learn

Daniel: "I've never told you this before, but you have terrible posture."

Me: "Do I?"

Daniel: "Yes, your shoulders and neck seem to slouch forward. You have to stand up straight like this." (Proceeds to demonstrate)

...Silence...

end of conversation.

Above, a snippet into the life of a big breasted girl, er, should I say woman. 

Judging by the size of my massive mammaries,  it would be a seemingly difficult task to hold myself fully upright all the time. Given the little I know of physics, gravity and the like, when one portion of matter is heavier than the other, the body tends to overcompensate by using a technical term I like to call "slouching".

Even dating back to grade school, the crux of my big breasted existence rested heavily on my shoulders (pun definitely intended). Do I put them above or below the table when sitting at lunch? If above, I run the risk of some serious staining and potentially finding half-eaten morsels tucked in my cleavage for an unexpected late-afternoon snack. If below, I might as well forget about utensils and table manners I'm so close to the plate. 

Pristine posture also warrants extreme trampiness (word coined by yours truly). When proceeding to follow advice from the aforementioned Daniel, my bust looks so big I could get cat calls wearing a sweatshirt. Standing completely erect with a burdening front bundle is like trying to defy the very nature of gravity (unless you're wearing a nursing bra) by parading your chest around as if it doesn't want to just rest kindly in the cradle of a full support bra a little lower to the ground than expected. Of course, the importance of showing off the goodies and getting them out for some fresh air is understood, but that's certainly asking for more than a few hollers from my male fans. 

So, what do I say to Daniel? Nothing. How can I summarize a buxom woman's plight in a sentence or sentiment of any kind that will really make a man understand the toppling twins' dilemma with the height of proper posture. Ah, such is life and the courage we find in ourselves to go through it, back pains and all.