Apolo is introvert person but once you become close with him, he will be the best person you'll know. He likes hugs by the person he loves. He is a gift sent by God enlighten your mood and gives you advices but sometimes it is non sense.
12 step recovery jargon referring to someone new who talks about how great life is, now that they're sober. 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.