This one is from my brother. I've edited it slightly for brevity...
We always waited for dad to get home from work (he always worked late it seemed to me, on Christmas Eve). We always opened gifts on Christmas Eve. One person would pass out the gifts and everyone would pile their gifts up, waiting for all of them to be given out. Then we would rip them open (well I would) as fast as we could, and hold them up for everyone to see. It was over fast but always great.
This one night I went to bed waiting for Santa, sleeping in the PJs I just opened as a gift. The PJs were always too hot for us living at Myrtle Beach, but we put them on and paraded around the room, anyway. I finally did get to sleep that night. Sometime in the early morning I awoke to find the best Santa gift in the world - an electric train set with a black engine that would smoke and a light in the front. The track was already assembled and ready to run. I don't remember any other gifts that year, but I remember the train.
I still have that train.