I do know the sensible answer to this btw, but just feel that he is completely out of order cancelling his days with them (he was meant to have them mon and tues next week as he isn't having them until 27th Dec but has decided now that he can't). I don't want to say to them that something unavoidable has come up which I don't believe to be the case at all, but don't necessarily want to tell them that H puts them so low down his list of priorities that he is a shit (because I know that will upset them).
but I do at some stage want them to know he is a shit.
sigh