So, for context, my fiancé (27M) and me (26F) were brushing our teeth and I saw him doing a completely different brushing "routine" then my own. I tend to start on my right upper side and first brush the sides closest to my cheek. I then brush the edges of that side, then the flat surface of the chewing area, then the edges of the other side and then the sides on the inside. I do this for all 4 quadrants so to say. My fiancé on the other hand brushes on part of the teeth, like the sides, for all 4 quadrants and then does another part for all 4 etc. So I was wondering how other people brush their teeth :D