I'm not British so apologize in advance for any spelling or grammar mistakes.
We live in Denmark. Dd2 is 3 and had just started kindergarten. She is loving it and is making new friends which is great.
She sits everyday for lunch next to a Chinese girl and they have enjoy playing together. The other day when I dropped her of the girl came and asked if dd could play with her outside kindergarten. I said yes and that I could try arranging something with her dad. Yesterday at pick up I see the dad on the way in and he says the girls wanna play together, would dd like to come home with us Monday and play. Yes I say sounds great. Then he says she can just stay for dinner and you can pick up after or I drop her off. The girls come running at the same time and he then says to dd and his dd, so your playing Monday together and dd eats at ours.
The thing is I know from dd that the girls has a rather unique lunch compared to most Danes and eat food like squirt, oysters, mussels. It's not like dd is particularly picky but I'm afraid if she won't eat/like the dinner and then perhaps say something rude or refuse to eat it. On the other hand it would look weird I think now if I come and say No dinner.
How do I go about this? What would you do?