So last night my DH’s brother (BIL) asked if his girlfriend’s sister can join us at a family get together I’m hosting at our house on Boxing Day. She is 17. I did ask whether she really wanted to come and wouldn’t prefer to stay home, but apparently she would like to join us all, which is fine. I don’t know the circumstances but know that the she is spending Christmas with my BIL, his GF and their two kids.
I barely know the GF never mind the sister (who I’ve never met).
Anyway, there will be family children ages 1-8 there and we are exchanging presents so I’m wondering if I should get the sister a small gift and if so, what? It’s a bit late in the day now but maybe just some chocolate? I don’t know her at all so no idea what else would be suitable.