Welcome, @ssd, and thanks for your calming poster location question. I am much closer to Boston than math and have lots of family in the Boston area. Do you have connections there as well?
We've had a bit of wedding guest list drama. You might recall from the last thread that DD decided not to invite my SIL, as she's had no presence in her life. This was fine with us, as DH is very low contact with his sister and she has never been nice to me either. DH was the second child and she has always been jealous of his achievements in life.
We did invite her son/DH's nephew and his family, as he is lovely, and we are on friendly terms with them. They live in the Boston suburbs just a few miles from where DS went to uni, and they often had him over for dinner, let him store things with them over the summers, etc. We often took them out for a nice dinner when we visited DS at uni.
We got their RSVP card last night. They declined because the date conflicts with their daughter's thirteenth birthday. This didn't make much sense to me, as the wedding would be quite a party for a 13 year old. DH clued me in that it was probably his sister getting the hump for not being invited to the wedding and somehow pressuring them not to go to somehow get back at us.
It's neither here nor there and will save us some money, but it just seems a bit petty.