Alrighty people, classes, day one, review!
Marching Band: Nothing new here. Same old badassery.
Nonparametric Statistics: Um…not sure if this is going to be easy or difficult. We talked about probability density functions today, and I think that’s something I’m going to have to know a little bit more about. But other than that, we’ll see…
Cognitive Development: So there are only seven of us in this class…the tests are five open-ended questions…there is one paper…and this is a 400-level class. Yeah.
And I have to start Psychology of Learning at some point, too, but that’s later. I’m lazy.

ALSO.

Do you see anything wrong with this?
Answer: the axes!!!! They’re WRONG! If “girls” is the x-axis and “cups” is the y-axis, they should be reversed on the graph.

Sorry, but I’ve never seen a mistake in xkcd before.