My grandmother has had severe Alzheimer's for the past 10 years. She hasn't drank a drop over the past decade (no fluids whatsoever) she hasn't drank a drop of a liquid in 10 years and she is currently being fed through an IV tube connected to her stomach... Apparently the other day she picked up a bottle of booze (Jack) and started drinking it and now she has a taste for booze... It's almost like the movie "Awakening." It's an odd bit of progress... She loves wine..