This is a nice piece of news for me, who grew up in Denmark, for my husband who studied in Denmark and learned the language, and for our children. Speaking Danish to the children from their babyhood - and spending summers there, and giving them the opportunity to go to school and university there for a semester or two, made the whole family bilingual.
Some words are more effective and more descriptive in one language or the other, so we have a kind of pidgin family language.
Our sons in law don't speak Danish, but one teaches Greek and Latin, the other teaches Accadian and Sumerian. That must come to the same......
Und wir können alle ein bisschen Deutch sprechen.
Et Francais aussi, mais seulement un petit, petit peu.. ( and I'm not too sure of the French spelling).
A four year delay is good news.
Men jeg vil hellere være fri for overhovedet at FÅ Alzheimer's.
But I'd rather not GET Alzheimer's at all.

birte.