I was exasperated.....I get so annoyed with people these days. When the nurse somehow jumped from Dad's lack of appetite to her young daughter I had no patience. So I inquired whether her daughter too had dementia. I thought it was pretty obvious why I asked it. But she looked at me like I was an idiot. Then her eyes narrowed and she got a suspicious look and she reverted to "the book". It is all documented in the book on dementia. Fine, thanks.