PIL are generally quite odd with food. In a nice way, everything is freshly made no pre packed things. They are very controlled also. Certain portion sizes, everyone has to eat all of their food or they make a big fuss (I am 33 btw)
But unfortunately, this also means things like stuffing and gravy are a no no (because they don't eat them) so after one very dry Christmas dinner about 10 years back we asked for gravy ahead of time and called ahead up in case they 'forget' (which they have done on occasion previously)
This year after DH had asked about the possibility of stuffing and gravy (we would buy of course) he pushed his luck and asked if we could bring pigs in blankets....oh dear. Didnt go down well at all. Said it was gluttonous and greedy.
Queue Christmas day, PIL had relented and said we were welcome to bring pigs in blankets as well as gravy and stuffing if we wanted it but they wouldnt be eating them.
Offered to make breakfast - PIL said no, we will do it. Sat at table and outcomes FIL with the pigs in blankets on a tray. DH said, 'oh I thought these were for lunch' FIL 'No, you'll be too full, so we made them for breakfast' and that was it, nothing else, no bread, fruit, etc. Pigs in blankets on a plate for breakfast - ha ha.