oh, no. come on, we're getting out. no, i'm not talking to anybody. i'm just going to sleep. with alzheimer's, everything gets harder... wait. jo. ..even a routine supermarket run. jo. jo, hang on. jo, this way. i'm not going shopping at all. i'm going home. don't walk away, please. jo. i have to pay. what? how was that shop? better than normal. better than normal? better than normal. it's such hard work, though. is this sustainable? well, bill wants to keepjo at home, but he's realistic. i've looked into residential care and, you know, residential care costs £1,500 a week. you heard that right. £1,500 a week. a few care homes charge less, many charge a lot more. i'm going to put our pyjamas on. it's thought that more than 200,000 people will develop the disease in 2023. there's your tablets and water.