What Does "Skaal Jaa Dagen" Mean? It Is Painted On My Kitchen Wall, Along With "Tak For Sidst" And "Var Saa God."

Tak for sidst is Swedish, meaning thanks for the last.  For example, after any type of social gathering, no matter how big or small, you always call
the next day to tell the host "tak for sidst" (thanks for the last).

Skaal jaa dagen roughly means yes, the day!  (Yeah! The day!) which is a statement of celebration of that the day has come.

Var sa God means - was told (of or something) good