We're going to be 6 adults & 2 dcs for Xmas. My MIL & PIL are in their 80s but sharp as tacks while my 2 step-daughters are in their mid-20s. As my Xmas present this year, they have offered to prepare, cook and serve the entire Xmas lunch! Being something of a control freak , I hesitate to accept & even wonder if I would be capable of not interfering. Should I accept or is this a question not even worth asking?