whodunnit!

I got back from the university one day and found something unusual at home. As I opened my apartment door, a cat came running down and stared at me with her killer eyes! Now, none of my flatmates have a pet cat and that one also didn't have a band around her neck. For a moment, I was scared of my sudden encounter but thankfully, she decided to bid me goodbye and went outside. Quickly, I shut the door behind me!

Over with one problem, I saw another one. Well, not exactly a problem but a welcome finding that everything around the living area, kitchen, bathroom, etc. has been cleaned and properly arranged. I don't think the cat could have managed to do that. Not that my apartment was in a horrible shape when I left in the morning, but it was still a cat. My flatmates also were out of town with their families for holidays. Was it the Concierge and was he so annoyed to see the apartment that he decided to clean it himself? A remote possibility but it still gave me shivers when I thought about the prospect of receiving a bill and a hate mail from him. I kept my apartment very clean for the next 3-4 days just in case the Concierge or the cat or that kind soul of someone else decided to pay me a visit again. Then, a friend of mine told me that the cleaning was a service provided by the housing agency and I needn't worry anymore about it. Oh! How relieved I was!