This next bit is going to hurt like hell. But the tough fabric of the coverall should prevent her from losing too much skin. And the sight of Tony lunging at her, trying to grab her sleeve, reinforces her own natural tendency not to think about it too hard. She lets go of the chopper's door with one of her hands, grabs the poon cable, winds it around the outside of her glove a couple of times, then lets go with the other hand.