<human>: My husband and I have been together for 3 years. Previously we had been living on the other side of the country although we always knew that we would eventually settle on the opposite coast (where I am from) to raise a family etc. 

Here's the issue; a group of my husband's friends are headed out to our state and will be spending a weekend in a city nearby. The group will consist of 10 of my husband's friends and 10 people that he doesn't know well. Naturally he wants to drive out to meet them and spend the weekend all together.

When he first told me, I thought it was a great plan! However to be quite honest, I'm not the biggest fan of this particular group of friends. They are all nice people, and there is no bad feelings between us, it's just that this group and I have never gotten along all that well. So I asked my husband if I could invite two of my friends along with us.

That's when he tells me that he's not sure, because the weekend in question is actually a weekend long birthday celebration for one of the guys that my husband doesn't know well and he's afraid that it would be awkward for us to bring along two extra people. 

We've been talking about it and we just can't seem to decide whether it would be inappropriate or not. There are a series of planned events (must of them for bar crawls or concerts), but everyone is buying his or her ticket separately not as a group and we're all finding our own hotel accommodations. On top of that, this trip won't put us in a bad place financially, but it will prevent us from taking any other weekend trips for quite a while so I'd like to enjoy it as much as possible.

So what do you all think? Appropriate to invite others? Inappropriate? Thanks in advance for your advice! :)

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<bot>: taking a weekend long trip with my husbands friends. Not sure it's appropriate for me to invite 2 of my friends.