I wasn't sure the best place to ask this question, but this seemed like as good a place as any.
My husband recently received an invitation to one of his old school buddy's weddings. He hasn't seen him in a few years and I have never met this friend of his. It's a safe bet that he somehow missed that we got married. So, not surprisingly, the invitaion is only addressed to my husband and doesn't list a Plus 1. My husband reacted like it's no big deal and sent the RSVP with both of our names. I guess I'm just looking for opinions so I don't feel like I'm crashing their wedding. I know my husband wouldn't go without me and I doubt they would want him to... thoughts?