I agree Pixie, the problem would be the level of Dementia and the amount of staff, that video gave the impression of very few staff and people with dementia just wandering, many people with advanced dementia would be terrified and confused. I working a 23 bed home and most cant find their way to the dinning room, their bedroom or any of the 3 lounges, even though they go these place frequently throughout the day and all the different areas have prompts to guide them around the building. Yesterday I spent 20 minutes trying to guide a gentleman with less advanced dementia out of a lift. The problem was, as he walked into the lift he was faced with a large mirror, in that mirror he could see his son in front of him, and myself looking over his shoulder, also in front of him. In his his mind the only way out of that lift was forward toward his son. I eventually got him out of the lift by standing out of site and calling him so he would turn around, it worked. Calling him while I was with him meant nothing, he didn't need to turn around, he could see me in front of him, he just could get to grips why he could walk forward to see us, even though he could clearly see us both in front of him! It was a comical situation, he was as amused as I was, he thought I had completely lost the plot!!