How did Mother & Father Christmas arrive in Lapland?

Father Christmas was a special toymaker who kept a childlike heart and mind throughout his life which meant he knew how to make toys to fill children with delight. Children made wishes asking him to make the toys of their dreams. These wishes rose to the Northern skies, forming the colourful wish lights under which elves prosper. Because the elves realised the toymaker and his wife could inspire children to wish and these wishes would keep the Northern skies bright, they invited them to come and live in Lapland where they built them a toy factory so wishes of children all over the world could be granted.