joke

 They get out of his car and grab their buckets from the back seat and walk up to the main entrance of the building. The other guy calls security and tells them, “Hey, it’s us again. Yeah can you let us into AC?”

They wait about eight seconds and hear the click of the lock and try the door and it opens. He holds the door and the other guy grabs both their buckets and enters and he follows the other guy in.

Someone smiles at them and walks as if to move between them and the other guy backs up and he holds the door open so the student can walk out the door.

“Thanks,” the student says and he says, “sure.”

“The building is probably full of students,” he says to the other guy, “or, dirt makers as we call them.”

“We’ve never called them that,” the other guy says.