This may be a really strange question --- and a dumb one. But how do I go about getting addresses of wedding guests? I obviously have many addresses for family who have lived in the same houses forever... but fiance and I are recent college grads and most our friends do not have permanant residences at this point. They have moved around a lot since we graduated. I feel so weird calling or emailing or sending a FB message asking for an address. Am I overthinking this?? Has anyone else had this issue?