Haha good stuff! Love the kicker at the end.

Another bit is that the heart is indeed in the center of the chest, not off to the left like people led us to believe. Now it does point to the left, and the decending aorta comes down on the left side of the heart, but for the most part it's right behind the sternum.

So when you "put your hand over your heart", you're actually putting it over your lung.