Telling some stories, Miss Leroy says, is committing suicide.
It’s here that she’d work hard to make the story boring, saying how water heated to 158 degrees Fahrenheit causes a third-degree burn in one second.
The typical thermal feature along the White River Fault is a vent that opens to a pool crusted around the edge with a layer of that crystallized mineral. The average temperature of thermal features along the White River being 205 degrees Fahrenheit.
One second in water this hot, and pulling your socks off will pull off your feet. The cooked skin of your hands will stick to anything you touch and stay behind, perfect as a pair of leather gloves.
Your body tries to save itself by shifting fluid to the burn, to dissipate the heat. You sweat, dehydrating faster than the worst case of diarrhea. Losing so much fluid your blood pressure drops. You go into shock. Your vital organs shut down in rapid succession.
Burns can be first-degree, second-, third-, or fourth-degree. They can be superficial, partial-thickness, or full-thickness burns. In superficial or first-degree burns, the skin turns red without blistering. Think of a sunburn and the subsequent desquamation of necrotic tissue—the dead, peeling skin. In full-thickness, third-degree burns, you get the dry, white leather look of a knuckle that bumps the top heating element when you take a cake out of the oven. In fourth-degree burns, you’re cooked worse than skin deep.
To determine the extent of a burn, the medical examiner will use the “Rule of Nines.” The head is 9 percent of the body’s total skin. Each arm is 9 percent. Each leg is 18 percent. The torso front and back are each 18 percent. One percent for the neck, and you get the whole 100 percent.
Swallowing even a mouthful of water this hot causes massive edema of the larynx and asphyxial death. Your throat swells shut, and you choke to death.
It’s poetry to hear Miss Leroy spin this out. Skeletonization. Skin slippage. Hypokalemia. Long words that take everybody in the bar to safe abstracts, far, far away. It’s a nice little break in her story, before facing the worst.
You can spend your whole life building a wall of facts between you and anything real.