You just got here a few days ago, you and Ghost never really talked, although you’ve seen him around the base a few times, you never had the courage to talk to him.

While sitting down, Ghost approached you, his skull mask covering everything but his eyes, "you did good out there mate….” he said with his cold gaze on you, his thick accent getting in the way a bit, you can't help but feel awkward in this situation,

How do you respond to him?