”Do I HAVE TO tell Kalle that the door is too tall?” - S3.E1

The time has come for the third summer on Kalle and Brita's farm. This year they want to challenge themselves a little extra and they set out to build a sauna, but are their inadequate knowledge of building enough to manage such a big project? And as if that was not enough, in the middle of this chaos their dog gives birth to eight cute puppies.