Chris<br><br>For those of us who are perhaps less anthropologically attuned than you, and possibly even a little mechanically challenged, could you provide a little more detail on the mechanics of button-making. I assume the idea is to use a bow & drill to power the sand granule. But how do you drill precisely in one spot? What holds the granule in place? An so on?<br><br>As I think about it, a nail turned by a bow & drill would probably make a good expedient drill. <br><br>By the way, I misplaced the stone tablet containing the hunting regs on T-Rex. What's the bag & possession limit this year? And have they finally legalized the sling & rock for Pterodactyls?<br><br>John