Ds is having a party at half term.he has invited 13 friends and it is £16 each + cost of party tea.I put on the invitations RSVP ASAP.Most people responded immediately .Last weekend there was only one boy who hadn't replied.I saw him and his Dad over the weekend and said i needed a reply by Sunday night at teh latest as I had to give final numbers.His Dad said he would ask the boy's mum (they are divorced) to ring me that day.By Monday evening I hadn't heard anything so i assumed he wasn't coming.Today Tuesday at school he told my DS he IS coming.
So what do I do ? Ring up the venue and see if they can accommodate an extra child but I don't want to lose £10 deposit if he doesn't show ?