I have been dating my girlfriend for two years and love spending time with her. We've been asked a couple of times to go out on double dates with other couples in the past, and I have no problem with it if I know both of the people. 

My girlfriend recently said that we should take a weekend trip to Missouri (we currently live in Chicago IL) with her two friends and their boyfriends to do a weekend triple date. I know her two friends and have a good relationship with them since we all go to college together, but I'm not as close with them as she is. However, I've never met the two people that they are both dating (neither of them go to college with the four of us), so this doesn't sound like a fun trip to me. My worry is that it will turn into the three of them hanging out and me trying to force a conversation between the other two guys the whole trip. I tried to tell my girlfriend that it doesn't sound enjoyable for me since I don't know either of the two guys and we'd be practically living with them for a weekend after just meeting them. She got frustrated when I started telling her that I wasn't really up for it and said "not to raise my voice at her" (this conversation was over the phone). I didn't think I was raising my voice, but I may have been trying to talk over her I guess? I'm not sure. I asked her if she could see where I was coming from, and she just said to change the subject. 

We've gone on a double date before where I didn't know the other guy but I did know her good friend and it wasn't horrible. I wasn't too thrilled about that one either, but it wasn't too awkward. I got to know him and we eventually found something we had in common (yay for Star Wars fans). I told her before that date that I wasn't really up for it either, but she said that her friend really wanted to do it so we should just do it.

In the past she's taken a trip with me to my home town and has met a lot of my old friends that she didn't know beyond my descriptions of them. I really appreciate her doing that, and I want to try to provide her the same courtesy. I just don't like the idea of how awkward it could be. A party/brunch is way different than a weekend in another state with people I don't know. 

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