Going to Xmas at my Dad's. He wants us to eat our turkey meal at 7pm because I think he wants the kids to be in bed so his meal isn't disturbed by the cherubs. I'd like to eat with the kids as think it's an important family tradition plus 7pm is too late to eat such a heavy meal. Kids range from 5 to 3 months. He says not possible to eat 4.30ish as turkey won't be cooked before then. Has he got an exceptionally poor oven or a very large turkey? Or is it just an excuse?!