So DD 3.5 has been at nursery since September and we're starting to do more playdates with people we know less well and some of those people don't want to actually come along so they drop their children off here. Which is fine.
But...
I'm not keen on leaving DD with people we don't know well. Partly because she's never been left with people she doesn't know and, while I think she'd probably be OK playing, I think there might be an issue if she fell over or something and there was only a stranger there. But also because I just don't really want to leave her with strangers. I don't know these people at all. The only thing I know is that they have a child my daughter's age...
I'm happy to go and sit in someone's house and take my laptop and do a bit of work while DD plays. Or have a nice cup of coffee and chat - whichever's best.
But I have no idea how to say any of this in a text/e-mail responding to an invitation.
SO - what do I say without BU...