Frenemy update:
A slightly different take on things from her DS after school on Friday, albeit positive. They had all played as one team. That my DS had been kind and had helped him by getting her boy's conkers off a third child (who is a horror) for him. Here's the corker: that he would like my DS to come for a play date.
I don't want to have to start play dates with them. 
Then Mum rounded off by saying, "It's just the trouble with boys." Or similar.
I remembered 20 mins ago that as it's a Tuesday it is a GBBO day. This made me feel disproportionately happy. 