Caffeine Molecule Necklace: Totally Geeky or Geek Chic?

There's a stereotype that geeks survive on caffeinated candy, soda and even soap, so it's no shocker that Thinkgeek is selling a Caffeine Molecule Necklace, $85. The piece was designed by a Ph.D. post-grad in molecular biophysics and is 1.5 inches wide. I find it harsh, cold and far too scientific. Would you wear it?