Are they all like this?

Outside of the training hall, both Jack and Katy's group were waiting patiently. Both groups had passed each other several times while going up and down the stalls but never spoke to each other once. However, the merchants behind the stalls were starting to get annoyed. As it seemed, both Jack's and Katy's group were there for no good reason. 

They had been there for a while now, yet not one of them had bought a single item. They walked up and down one time, this time passing each other. Once again, as Jack walked past Katy, his eyes were glued to the strange scarf around her neck. 

"I'm sure I've seen it before, and what she and the group are doing here. They stayed here for far too long and bought nothing. It's really suspicious."

"But we haven't bought anything either…?" said Claire, "Doesn't that make us suspicious as well."