RSVP (+1)
When Enjolras is invited to Marius and Cosette’s wedding, he fully intends to ignore the ‘plus one’ on the invite. He’s busy at work and he has a lot on - he doesn’t have time for relationships. What he doesn’t expect is for Grantaire to invite himself along and then hit it off immediately with all of his friends.
Now if everyone can just stop assuming he and Grantaire are dating, Combeferre and Courfeyrac will stop giving him that look, and they can get through the entire two weeks without bringing up what happened at Christmas, everything will be just fine.