"Then I saw the look of the people I was with, the manager and the owner. I saw the look on their faces: they were not laughing and their faces had become white. They were scared, confused and really shook up. No need to tell you that the fun was over and done with. Me, I was adamant that someone was clearly upstairs. It was obvious. They told me it was impossible because, firstly, both doors (to access the above floor) were locked and chained, with a padlock for extra security. Secondly, the entire upstairs floor was being used as a storage room to pack all the tables and chairs that weren't used for many years..."