Nah, my Christmas day was never ruined. My family have a tradition of opening gifts late Christmas Eve, so Christmas morning was always fun cause I got to get up and see all our garbage left lying around cause we were too tired to pick it up. And christmas day meant I got to play with my presents, etc. :3
My Christmas EVE on the other hand, as a kid, was a bit annoying. Back when I believed in Santa Claus, my parents told me to go to bed and they'd wake me up after Santa came so we could open presents. I would fall asleep, and then next thing I knew they'd wake me up, obviously. But you know when you get woken up too early, you feel like crap? Even as a kid, a kid overjoyed to be getting free things for no reason, would be pissed off about getting up too early. So I was sitting with my parents opening gifts, half asleep, wishing I was never woken up. XD But, it eventually passed and I'd start enjoying my night.