During the last few days, I have passed two of my largest kidney stones ever. The first was on Friday, measuring 5.5mm x 4.5mm. The second was after my soccer game on Sunday, a record of 6.5mm x 4.5mm. For all the blood, sweat, and tears required to produce these, it seems only just that they be more valuable than gold. Perhaps if I add more carbon to my diet, I will be able to produce diamonds, which might make the whole ordeal more worthwhile.