"Boyish Agility" . . . Mulder scrambled up the tree, slowly rising up as Scully stood on the ground impassively watching him. As he rested on a somewhat secure branch, he called out, slightly out of breath and with a hint of mischief in his voice, "Hey, Scully, is this demonstration of boyish agility turning you on at all?"

     Without responding, as was her wont to do regarding most of his sexually-laden comments, she continued to watch his rise in silence.