So, UK husband with Italian wife. 41 years together. FIL and MIL in Italy have bought land and FIL and BIL built a large villa outside Rome. Basically it is 2 semi detached houses that Italian parents apparently often do called a "bifamiliare" one house for my BIL to live in and one for my wife and I to use when we go and possibly live in when we retire. Obviously very generous although there was no discussion about it, it was simply presented as a fait accompli. Which I have always thought a bit weird. So we visited last month and I happened to refer to it as "my house" and my FIL instantly said "wasn't I ashamed to call it my house? I should at least just say my wife's house" We were in public with a few others from extended family so subject was changed. However this has been bothering me for a couple of weeks now. Especially as we have ourselves sunk 50K into this project. I should just add he was certainly quite cogent and aware of what he was saying at the time. AIBU?