Lockdown.

We passed the test. The building is secure. We sent Gregg down, on account of it was his assurances that we were in the clear, and he came back stating that the doors were still locked. However, there was another clang in the direction of the conference room, so the building may not be as secure as we think; or maybe there's just one straggler. Either way, we're safe to face another day, and I think I'm going to do just that by sleeping through just as much of it as possible!