Some companies will keep a long-terminated employee's email address as a way to capture spam and so when it recieves an email, it auto-block the spammers for all the other employees. Gotta say that's pretty smeaky.
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.