Peridot. Charlie does not know you, but as a confused-as-heck newbie with little to no training...

She will end up agreeing wholeheartedly because WHY IS THIS HAPPENING. This is not her strength, she's still getting used to the ship layout why does she have to defend it now and and ARGH.

On a less emo teenager note: getting shit done is better than sitting around moping about why shit can't get done. That is a Fact.