My Mom has memory problems. Not dementia or Alzheimers but it's called amnesiatic mild cognitive decline or something like that. Anyway, I happened to call her on my lunch break. Shes like "I'm in the Wal-Mart Parking lot and I can't find my car!" So I told her to press the alarm button and her car would sound and then she would be able to find it. So she hung up on me. And so I called my Dad and told him what happened (since he is her main caretaker) and then I called my Mom back to make sure she found the car and she said she had and that she was driving. Whew!