Right, dt's godmother is someone dh used to work with but doesn't anymore. Frankly it was an odd choice with hindsight, but she is lovely, just not really a close friend. We only meet up every 6 months or so, because we are all so busy with our families. We speak and email a bit inbetween and have lots of awkward "we must meet up" chats which rarely lead to anything.
A few weeks ago she and dh were talking about a work thing and she invited us to lunch this BH Monday. Tonight she called to check we are still on, but now it is a bit of a general party for their very large extended family and a few friends. There'll be about 40 people there - we will know nobody except godmother and her hubby and kids who are in their 20s. There will be no other children there at all. Everyone else there knows each other.
I am not put out that lunch has turned into a bigger party - that is no big deal, I am honestly not offended or something. But I do not want to go because I hate going to things where I don't know anyone especially as dh is as socially inept as I am. I am sure, from experience, that basically I will set up camp on a corner of the garden with dd, who has SN, while dh tries to mingle / play ball games with ds to keep him occupied. I will spend the day being over chirpy and jolly trying to occupy dd with an "isn't this lovely being here with all these lovely new people" air which I just hate.
Am I over-reacting? Also how do I phrase this to the hostess without backing her into saying "NO NO of course you muct come, you will be very welcome and everyone will make a fuss of the kids" etc etc which would just then make me feel even more awkward.