There was a German teacher in Norway who really hated how the Norwegian way of teaching German. In Norway the curriculi focusses a lot on grammar. This teacher

There was a German teacher in Norway who really hated how the Norwegian way of teaching German. In Norway the curriculi focusses a lot on grammar. This teacher decided to ditch all that in favour of speaking the language a lot more, however, and only teach grammar after the pupils had mastered the language reasonably well. This turned out great, and it even made it easier for the pupils to understand the grammar, because instead of using grammar to decipher how the language was supposed to be spoken, the pupils now used grammar as a way to describe what they already could speak. In other words, they didn't use "logic" to try to form sentences, as much as pure intuition.