Missing Save-the-Dates

So . . . I am kind of upset. Some of our Save-the-Dates apparently didn't make it to their intended recipients!! The weird thing is that the people who didn't get them are living in Southern California (most within minutes from our house!!!) So I am getting new ones to those who I know didn't get them, and I hope there aren't too many more, because I will run out of magnets here soon!! Oh well I guess.