Now as you say it...yes, they are pretty big for children...too much of growth hormone in the water around Drottningholm
Ok, I´m silly...and I would say to call them "kungabarnen" (children of the king) is ok...after all there´s in almost all languages just this word (children) for sons and daughters of parents. And I guess this has a reason: for our parents we will always stay children. No matter how hard we try
...and actually this is a good thing (mostly)
And maybe this is more obvious with the children of the king...since they also have in public the "minor" position (Lena´s weird thoughts...after 30 hours without sleep)