As an administrator of this community seriously worried for your safety (yes you reading these very words), I have bonked heads with my colleagues and associates in coming up with action plans that will defuse any attempt by the LHC at CERN to destroy the world.
From the Assistant Fire Chief and member of the medical response team comes this handy reminder about the dangers of singularities, as well as a responsible escape route should such an event occur: Note the location of the event horizon on the evacuation plan and avoid it all costs as you slowly, and calmly exit the forum software. See diagram for details.
In addition, we are moving to counter CERN's LHC with our own particle collision mechanism that will attempt to devide two zeros shot at each other at the speed of light. This will lead to the remote destruction of the LHC, and most other structures on the earth, but we will not become strange matter, burst our false vacccum bubble, create hungry monopoles, or suck the planet into a giant black hole.