We get on pretty well and I don't think its a malicious attempt to exclude us it just seems a bit strange. It also means DH will have to use annual leave and I will be on my own with 5mo DD for the time they are away. DH will be expected to pay his share for the accommodation etc at a hotel - we are struggling to get a week away in Wales in a caravan over the summer! I don't think its malicious but it does seem a bit thoughtless. So... AIBU??