need some serious advice and thought this might be the best place. although does not directly involve my missus. Got the missus sisters wedding next weekend, but ive made the decision not to go due to the fact that the stag party was the other weekend and almost everyone else in the family was invited apart from me. Not been part of the family for very long but still felt a member of the family and thought i would have been involved in this. Am i wrong for standing my ground?