DH is French but has been living in the UK for many years. Our kids are all primary age, and I grew up in the UK so I have no idea if this is a common cultural thing, but DH's friends and family are increasingly asking if we can host their teenage children for 'language immersion'.
I agreed to this once for the 17-year-old child of a family member and it was pretty agonising - they spent the whole time on their phone, and were listless and uncommunicative. There were no structured lessons or activities arranged by the parents - I was expected to host, educate and entertain. I don't speak French to any decent level and our life is build around young kids so it simply doesn't work for me to be trying to entertain a strange teenager for a week or more.
We've been asked again - this time to have a 13-year-old for a fortnight, in the summer, again with no structure around the visit. I'm saying a firm no, to which DH seems dismayed.
Is this a thing for secondary-age children? Are there exchanges or structured programmes I could recommend to the parents? I have no problem providing bed and board and going out on fun trips at the weekend with DH around. I really object to being asked to provide free childcare and education to someone else's kid for two weeks of my summer holiday, which is also my own break from work and precious time with my kids.