Us Norsemen don't even celebrate Christmas because of either America or the Dutch!
http://en.wikipedia.org/wiki/TomteIn fact, Swedish Jenny Nyström created the appearance of Santa Claus as we know him today based on the Tomte folklore of Scandinavia & a painting of Father Christmas (specifically this one:
http://upload.wikimedia.org/wikipedia/commons/1/19/FatherChristmastrial.jpg ).
Moreover, Father Christmas did in fact not give presents to children, he was a symbol for adult celebration, bringing news of Christ's birth to the world & encouraging people to eat and drink.
Father Christmas became the precursor for Santa Claus when puritanism emerged & they needed to give him a friendlier, cheerier appearance of venerable, kindly old gentleman given to cheer but not excess. Indeed, the Americans then proceeded to rip off the Dutch Sinterklaas later on as a gift-giver, but Sinterklaas was not technically Santa Claus' precursor!
That was the tomte and the puritanized Father Christmas!
The more you know...!
Incidentally, I don't wait with opening presents unless made to wait =P I don't have the time nor motivation to sit with something on my shelf for that long & not knowing what it is.