Kirk took a moment to answer, thinking it over and counting the days. "Maybe two months?" he said, though it's more a question than a determination. Had it been so long? Possibly longer?
He glanced back to the young man following him, and there's sympathy there. "Some people have been here much longer than that though. Some have gone. Some have come back, I'm told. As for how they come and go - I don't know. I don't think anyone really does."