I am an experimental particle physicist working with the CMS experiment at CERN. In my spare time I play chess, abuse the piano, and aim my dobson...
This joke has already been done, accidentally of course, by that transcendental genius Nima Arkani-Hamed. His version read LARGE HARDON COLLIDER. He quickly changed it, but not quickly enough: you can find it on Peter Woit's blog, a couple of years ago.
There is paper on the arXiv about the production of Quantum Back Holes at the Large Hardon Collider. Worth reading it ;)
Keeping it hidden must have hurt like hell when its symmetry was broken.