So, my FI and I are inviting our profs. from grad school (same school, same people), for sure, as well as his advisors from undergrad. But, I feel really weird about emailing my former profs. and asking them for their addresses. Of curse, I was really close to all of them, have been to social events with them, even outside of strict school duties, have met partners, and know where they live, just not the exact details of their address. I also would really like them at the wedding. But I just feel weird sending emails asking "what is your address?" Of course, I had to do this for our current profs, and that went just fine. Somebody tell me to get over my fears and send the email already!