[ The competitive nature of most of the crew is one thing that draws them together. They can work together (nearly) seamlessly, but they continue to push each other to be better, turn it into something of a competition.

Spock crumples up a few more wrappers, flicking them at her one after another. ]

Your ability to point out the obvious truly astonishes me, Doctor.

[ Do not mind the sighs and rolling of the eyes, then. You'll have brought it on by engaging him. ]

Death is a part of life we must learn to accept.