and so postings to this blog have gotten pretty slack. But he's back now and trying to make us all feel guilty. It's working.
Well, as I promised, or warned, depending how you want to look at it, here are a couple of pictures of kidney stone removal tools. (I wish they were a little sharper, but you do what you can with what you have. In this case, the camera was hand-held.) If these don't make you get your 128 ounces of water every day, I don't know what will.
