Geekolinks: 11/15

1. You’re never too old for these adult coloring books (Mental Floss)
2. The 8 weirdest things we know about the Petraeus affair so far (The Week)
3. Pictures from Japan’s largest urban ghetto (Environmental Graffiti)
4. In which 4chan discovers Bodybuilding.com and antics ensue (HyperVocal)
5. How to keep your shameful Spotify tunes off of Facebook (GeekSugar)
6. Is Quentin Tarantino getting ready to call it a day as a director? (Flavorwire)
7. Effects guru Rick Baker is finally getting a Walk of Fame star (The Mary Sue)

(title pic via Laughing Squid)