Trying her best to suppress any noises, Felicity was extremely thankful that Jennifer didn't take as long as the first time, the sound above her dissipating as her friend finished. It also helped that the tomboy was more adjusted to noise, having Lucy and Jennifer's conversation from before to prepare her, rather than slicing through prior silence.
The sound of the other sink was a lot more bearable without the one inches above her head, and a moment later, that one shut off, two pairs of footsteps signaling the girls' leave, soon followed by the sound of the door opening and closing. She knew they were getting the others now, so she had a moment to herself.
When she picked a hiding spot, Felicity didn't expect the sound of the sink to be a problem. But as unexpected as it was, that was currently the dominant source of her regrets, the enclosed space and close proximity being the main reasons behind that. Of course, she had an opportunity to try to find somewhere else to hide, but she wasn't sure where she could.
The thought of leaving the room crossed her mind, but she quickly dismissed that. "Jennifer is still out there," she reminded herself, remembering that the girl stayed behind when Lucy went to get the others. And she had to admit, she was curious what the others thought about what they were about to hear.