I always pictured kids just tearing through every shred of wrapping paper they could see as fast as they could get their hands on it. We had a rotation around the room growing up - I always figured that was the only thing preventing total chaos.
But not Griffin. He just opens one thing and wants to play with it right away. We had to remind him that there were still other things under the tree to unwrap - lest he just spend the whole Christmas day (week?) playing with the first thing he opened.
I can't complain.