Alzheimer's Disease Support Group
Alzheimer's disease (AD) is the most common cause of dementia and characterized by progressive cognitive deterioration with declining activities of daily living and neuropsychiatric symptoms or behavioral changes. An early symptom is memory loss (amnesia), usually manifesting as minor forgetfulness that becomes pronounced with illness progression, with relative...
I laughed when my husband said he rode his horse to the golf course. He meant his bike.
My mother is 91 and swears the clothes she has on are from her high school years. She thinks I'm her sister or mother. My mom mixes some of my life history in with hers.
http://www.alzinfo.org/clinical-stages-of-alzheimers#7
I find this article and the discussion of what is normal for most people and then to when Alzheimer's is diagnosed to be very helpful.
I think this is normal as far as Alzheimer's goes. They have crossed the line between real and imagination in many instances. Best not to argue, just go along and redirect attention.I know that is easier said than done asometimes, but it is best for both of you. :)