So I posted yesterday that I was really bummed out that my grandmother probably won't come to my wedding.
My SM just called me and said that grandma called her b/c she finally sent the RSVP
card back as a decline but was feeling worse and worse about it. So she's told my SM that she's going to make every effort to come, even if it means she needs to take a taxi home after the ceremony or halfway through dinner.
I am so much happier now! It means a lot that my grandmother will make the effort to be there even if she can't be there for the whole night.