Another bit of dialogue that never made any sense to me.
To paraphrase: When the pilots go in the door, they all look the same. When they come out, they all look different; they look scared.
Surely what was intended was that the pilots all look different from each other when they go in, and the same when they come out. They all look the same because they all look scared.
Maybe this always bugged me because the rest of the movie is absolutely awesome.