I'm about to go back to work part time and will have a nanny looking after our twins. I have an older relative who visits for a few weeks at a time. She's lovely but starting to lose boundaries. She views everyone she meets as a best friend and I'm worried she will be quite overwhelming for the nanny when I'm not there. She does things like I had a builder in and she followed him round telling him about all her health problems, phrasing it as if he'd asked when he just stayed silent. She has memory problems so I'd keep telling her to leave him alone and she'd be fine with it, then 5 minutes later she'd be off again. I can't stop her visiting as she's much loved just ill and unlikely to be around many more years. Nor can I take annual leave every time. She struggles to travel so has to come for a few weeks. It worries me because I see other people finding it difficult and a couple of friends won't visit if she's here. Any ideas how to manage it with the Nanny? Do I budget for extra excursions those weeks?