Good luck anon
I had one back in the early 80's which I messed up.
They let me walk around the Greenbelt MD facility and I
wanted to get from one side of the building to the other.
There were 3 corridors, I choose the center one because it was closest. At orientation they said don't use that one.
So of course I use it and all sorts of klaxons and warning lights go off!
Don't think I did so well on the lie detector test either.
kek