Hi! Sometimes lurker here, with a somewhat random question SO and I can't agree on.
We are going to a dinner at SO's family's house tomorrow, on short notice as some extended family unexpectedly came to town. We recently became vegetarian (gave up meat for Lent) and SO hadn't mentioned it to his mother yet, but as it turns out dinner tomorrow is pork loin. My thought is that since it's such short notice and we have lots of veggie options here, we could just take a little veggie main dish with us and eat all of the sides and salads that everyone else is eating. I figure that way his mother doesn't feel like she needs to make anything special for us (SO mentioned the veggie-ism to her tonight). SO thinks that bringing something would be rude and we should just eat whatever available sides are vegetarian - which sounds like it will be rice and fruit. With a 4 hour drive both ways, I'm just not sure that would really hold us over until we could get home and eat something else.
What is the proper etiquette in this situation?
Thanks!