They are so humble and collected. 

Interviewer: Is it embarassing if I say you are the most famous Norwegians in the world right now?

Bård: Yes it is, because it’s not true.

I love you guys

Aww they just talked about Ylvis at this dinner table. The host asked if Ylvis are too succesfull?  This one guy answered : no, they’re very modest and their success is well earned (i am paraphrasing here)