There's at least a couple jokes embedded in this post...
You wouldn't think so if you'd ever had a family member with Alzheimer's disease. It's a very sad, traumatic and expensive disease.
My dad had a lot of false teeth by his 60's and developed Alzheimer's in his mid 70's. I also think that the anesthetic used on him for a spinal surgery was a contributing factor but I can't say for sure. Just an anecdotal "feeling". He was real goofy for a long time after the operation.
I wouldn't wish Alzheimer's disease on my worst enemy.