So FI's sister just myspace im'd me asking if I knew if their mom was coming to our wedding. I told her I didn't know but I sure hoped she would be there. She then says well okay I'll try to make it.Ugh. To FI's sister: This is your brother. Why can't you make it a point to come to his wedding.Now on to FI's mom. She's a piece of work. She is a 3rd shift customer service manager at Wal-mart. We graduate from college 2 weeks prior to the wedding. She INSISTS she can't take 2 weekends off in the same month to come to her ONLY SON'S graduation and wedding!!!I think I will cry for FI if they don't show up. He says he doesn't care. They don't have a bad relationship, they just don't think these kinds of things are important or once in a lifetime events.