I can’t get enough of this kind of design workshopping stuff. I tried designing flags before when I was playing NationStates, but I could never seem to produce any that I thought looked good. I think a few of these simple guidelines (limiting the size of the flag; sticking to simple colour sets) would have made the world of difference. And also, yeah… my city flag (and my provincial flag) are both seal-on-a-bedsheet operations, which is kind of embarrassing.