I'm working on a little project called The Two Types Project. It goes a little something like this:
There are two types of people in this world...
a) those who, when finished with their meal, smush the napkin into a ball and toss it on the table
b) and those who fold it neatly.
a) those who having matching cups/toothpaste/soap holders in their bathroom
b) those who don't.
a) those who dream of buying (or already have) a new, modern, fancypants house
b) those who dream of buying (or already have) an old, beat-up one and fixing it up.
a) those who use rulers when taking notes
b) those who don't.
a) clubbers
b) non-clubbers
a) SUV drivers
b) the rest of the world
a) those who know WWF is all acting, no action
b) those who follow WWF religiously
And so on...
Who the hell uses a ruler when taking notes?
(a) those who work first to leave room to play
(b) those who play until they have to work
a) Those who cringe at racial slurs
b) those who use them
French students use rulers when taking notes. A certain family friend's daughter also does, if I recall correctly from high school (which I totally do. She also color-coded her notes...)