Barbara giggled, less daintily than she had intended to. “You would,†she agreed, as though she wouldn’t too. Still – she thought herself a fraction more likely than Billie to be caught in anything provocative. She was a dancer; Billie seemed to fill her free time mostly by reading. She didn’t think she’d ever seen Billie’s bare shoulders. (She thought about that for too long, before she pursed her lips prudishly and looked around, trying to guess their next step.)
“Oh – tosh,†she said, realising her friend was joking – “Nothing would.†The heavy, cracked turquoise stone in the centre of the pendant was, unfortunately, the subtlest part of it – she had been wearing it tucked under her blouse, where nobody had to look at it. Barbara patted it over her chest, comforted that it was, most importantly, out of sight, and second most importantly, still there.
Barbara looked at Billie; Billie looked at Barbara. For what felt like a very long time, neither of them spoke, and just as Barbara was about to break, Billie broke first – grateful, relieved, Barbara let Billie handle talking to the Muggle worker.
Barbara looked at Billie; Billie looked at Barbara; Barbara set off toward one of the doors, wondering if there was a worker there, but it was empty, and much smaller than she expected it to be – she stepped in and held the shimmering green shirt in front of her in the mirror, then put her head back out, whispered loudly, “Billie!†and, once Billie had emerged, “We’ve got to do it ourselves?â€
She put her head back in, found the funny metal seam Muggles used instead of buttons or laces or anything proper; the shirt showed far too much skin, and – worse – her amulet, so she poked only her head out again – “I feel like a trollop,†she said, “How’s it look on you?â€