Or get the host's address and phone number prior to DD staying there overnight? Or, worse still, thank them?
Because 15yo DD1 tells me that "everyone else's mums" trust their daughters when they say they are going on a sleepover at a new friend's house and nobody else's mum calls the host's mum, not even to get an address/landline number (which DD didn't know) or to thank that maths teacher mum for offering DD not just a sleepover but private tuition too.
Apparently this is not needed with 15yos. Very uncool.
So, I thought, I know. The wise MN-ers are "everyone else's mums". Lets see what they have to say to my DD.