Back off, Sister, I've got metal and I'm not afraid to use it!!!

Oh my god I can't believe today's only Thursday. This has been an incredibly long, stressful week at work. Plus, I have this weird damn cold that can't make up its mind whether it's coming or going. This week has been bad, but today has been the busiest day at work since I started this job. I had a meeting with a family and I kept getting interrupted for other "emergencies". I had apple juice spilled on me. Adapted Transport has been late all week so I figured, with my luck, today would be the day it was on time because I got down 5 minutes late. I was right. Luckily, it was still there though. It took me 10 minutes to take the elevator down 4 floors. I was intercepted by a group of nuns. They were taking patients in wheelchairs up a floor and got on the elevator heading down instead of up so I couldn't get off on my floor without all of them getting off, which they didn't, so I had to go back up again and then down finally. One of the nuns asked me "who is pushing you, dear?" I mustered up all the patience and politeness I had left and said "nobody". She then grabbed my name tag to see who I was. I growled "I work here" and she left me alone. Just as the door was about to close after all the nuns exited the elevator, another nun blocked the door from closing and asked me where I was going and who was pushing me. I just smiled and nodded at her and hit the "close door" button. She looked worried.