Freya didn't want to risk lifting her headphones again, and wasn't the best at lip-reading even when the other person wasn't spinning around. But Mags' face, from what she could see of it under the tangle of her hair, looked pretty anxious.

Okay. No time to waste, then.

Trying to time it so she didn't get hit by an elbow or a knee, Freya darted forward with the earmuffs raised, ready to pull them down over the other girl's ears.