A month has passed and I have noticed by friend growing pale. I asked him about it. It turns out he has been working at night, sleeping through day. In the afternoon he awakens, then he works on his second job, via computer, in his room, blinding the sunshine with black curtains. Then it's back to the night job. Thus, his skin has been lacking the sun's shine and he's turning into Casper the Grumpy Ghost. That must be unhealthy, correct?
