A couple of people I know are trying to get some data on their main problem when teaching lab, which is that around 1/3 of the students don't know how to read a ruler (in college, yes Europeans I'm being serious).
So if you're an American and under 18 people vote in this poll just to see with the world's shittiest data set if it's an Illinois problem or nationwide problem.
We've discovered the term "straight-edge" makes people think they're only for drawing straight lines, but this may be a Chicago area only thing since the state is catastrophically broke.