Where I live, there's a lot of bungalows with old people in. Like, several streets... at least 20 streets just within a 10 minute walk!
If I wanted to offer my services, as it were, to go sit with them for an hour a week if they're lonely (I'd put a notice through doors) and have a cuppa and biscuit and bit chat, do I need any kind of checks or anything? I won't be charging them so it's not really work... just feel sorry for all the lonely people!
I know a few might be funny about a note through the door, but I'd put a bit about me and my address if any relatives wanted to check me out first...
I realise this all sounds weird!!