My DH niece just graduated from high school and we didn't get invited to the party. His mother told me on the internet when she though she was talking to Kevin (dh) She asked if we were going to sil and then proceeded to give excuses why we weren't invited ie she didn't know our address we've just lived here for 10 years to it was our fault and we must have thrown the invitation out. Kevin doesn't care anymore but I think it is terrible.