Long story short: taught kids about swearing as s substitute teacher, got the principal (my mother) in trouble, wrote a manuscript about swearing, interviewed a linguist about religion for the humanist (atheist) magazine, she invited me to join her book project on swearing, the book was published, the «kulturelle skolesekken» (bringing culture to schools) invited me to tour the northernmost, most swearing part of Norway to talk about swearing.

https://www.nettavisen.no/teacher-taugth-swearwords-in-religion-class/s/12-95-151785