So I'm setting this shot up and the security guard is sat at the desk. I ask him if he wants to be in this shot or not and it's probably the quickest he's moved in his life. Up and straight around the corner out of sight. It was nice to be the one with the power for once. It was even better to see the look on his face when he realised that yes, we were actually allowed to take pictures inside, outside and anywhere we wanted on the premises and he just had to sit there and watch.