DD aged 12, has good friend in same class, go to school together every day. Its so called good friends birthday party today,. We accepted invite a couple of weeks ago and DD really looking forward to it. Out of the blue she gets text from good friend last night to say they are fully booked for the party and sorry, she can't come. DD v upset naturally. I email the mother under the guise of asking if we could share lifts, to which she replies v happy to give dd a lift back. All seems fine. Everyone relieved. Then at noon today dd gets another text from good friend to say again they are fully booked and she can't come. I call the mother to ask if there is a problem, as good friend keeps texting to say its fully booked. She assures me everything fine. DD now no idea what to do, feels v unwelcome but still wants to go. What would you do? Its an hours journey to the venue. Help! I feel angry and don't want her to go but don't want to impose my feelings on her.