Mil needs constantly reminding to drink, hubby is her carer and she lives with us, she gets coffee and has little lemonades and a glass of Ribena, but it's like she forgets how to drink.She's eating okay but is so so tiny now, almost always looks lost and rarely able to read or watch tv, its like the link isn't there any more, rarely knows who people are except me and hubby ( but if we leave the room and come back from our lounge she'll ask who we were) - this is in the last 3 weeks, any advice please, how can I help her? I'm so worried, she barely sleeps yet looks exhausted, thinks her parents are still alive, and that her grandson is her brother...her other son stopped visiting, she's gone he said...she isn't, I make her laugh when I sing and dance in the kitchen, or when hubby runs about with the dog...what could we do, please?