Iris would have stayed quiet, stayed behind Peter's shoulder and said no more than she absolutely had to, but John's confession about the child seemed to get through to her. She understood that Peter was the one with the wounded pride, and that left her and one other liar (there was no doubt that she was one of those mentioned). Cole's apparent earnest desire to figure out the riddle didn't help her understand whether it was him or whether it was John, but she couldn't trust either, regardless of what the stupid riddle said. The lights were starting to give her a headache.
"I lie a lot," she said, quietly, looking down at the box with the word on it. "It wants me to tell you something true?" Swallowing, she looked up at Peter, and then at the others. "...All of you?"