Going through the southern door in the main hall leads you outside, into the Courtyard. A large wall extends all the way around the courtyard. You look to your right.
Spirkiroid: "Check out the room at the south of the hall"
There is a large statue of something called BLOBFISH. You think it looks dumb, in a cute way. A breezeway/hallway is next to it. There are four doors that lead to what seem to be various offices, and a fifth door at the end.
To your left is the outer wall of the Mess Hall. There is the end of the fence from earlier... it looks like it was blocking off a large metal door on the ground.