Klaus after pulling up his rank on the i-Watch by tapping on it twice had noticed the look on Blair's face change for about half a second.
"Something wrong? "Klaus asked observing the change. His mind wandered about for a few seconds and numerous possibilities crossed his mind. One was that perhaps his i-Watch needed an update that might have been done while he was away from the dome the previous day. But the sudden frown on Blair's face quickly dissipating somewhat served as a relief.
"Oh, nothing. Just... It's nothing" Blair said as he tapped on Klaus's watch for some seconds and eventually stopped as he had seen what he was looking for.
