Cosima Niehaus doesn't talk about Clone Club (geekmonkey) wrote in valarcomm,
Cosima did know what the plan was for the water samples, but she knew it helped Jemma to go through things that had nothing to do with focusing on the whole being trapped thing. She listened closely, prodding with other questions when needed. She was just filling time and keeping Jemma occupied.
When Jemma said that Bucky had arrived, more relief washed over her. "Oh good, I'll stay on the line until he gets you out." Because she didn't know how long it would take to get Jemma free. But at least there was a light at the end of the tunnel.