She nodded with a sigh, trying her best to ignore the shadow even though it was really starting to get to her. "Want to trade? Although I doubt it feels better, I would much rather hear music than deal with this person behind me." Rubbing the back of her neck, Tierney felt her stomach growling again and tried to ignore that as well. There were bigger things to worry about at the moment, although she was considering taking her meds without food if she didn't find something soon.