The intro and some content is inspired by the Canadian show You Can't Do That on Television.
One can be to see who can talk to a stranger for the longest time, and another can be who can take most pictures of persons making funny faces.
The "hermegåsa" (imitate king) is a competition where two famous guests selects two children from the audience to be on their teams.
In season 3, one team also got an extra point from the co-hosts, Magnus and Signe.
Krem Nasjonal have had many musical guests on the show, including the MGP Nordic winner Ulrik Munther, Maria Mittet and Måns Zelmerlöw.