I care for an elderly lady who has dementia. She gets great comfort each evening from a phone call from her daughter 250miles away. Unfortunately her daughter has recently been diagnosed with tongue cancer and will soon begin chemotherapy and radiotherapy. She will lose her voice for some time. Is there anything out there that we can use and prepare for when this happens. I’m thinking a gadget of some sort that she types into but will speak using her daughter’s voice. You’d think in this day and age there would be something that does this?