"I wouldn't have asked if it wasn't important," Oliver replied, stern but not unkind, glancing down at the top of Pam's head then over to Kiley. "You guys have been down there in the cold for who knows how long. The cold affects your head as much as the rest of you. If you're hypothermic instead of just plain old cold and tired we need to know that, because gettin' caught in the cold partway up isn't gonna do anybody any favors. Once I hear at least three numbers outta each of you, we're gonna detour a couple minutes at the diner to get some warm liquids in you. Then we'll go."