
I'm now going to once again prove my extreme nerdiness* via math.
Math? What are you talking about? Are you going to count spider legs or something?
No, of course not, we have no idea how many spiders there are. Silly fictional reader of my blog! We're going to count Hogwarts staff. There are 12 classes offered at Hogwarts and therefore 12 teachers. There are 6 other staff members for a total of 18 adults. However, at this point in time, both Hagrid and Dumbledore are gone, so 16 adults. Even if you exclude N.E.W.T. students and O.W.L. courses, there are not enough adults to ensure that every class is escorted everywhere. When Snape escorts the Gryffindor second years to Herbology, who is escorting the Slytherins to their next class? And then when Sprout escorts the Gryffindors to Defense Against the Dark Arts, who is escorting the Hufflepuffs to their next class? For a while I argued (with myself) that the teacher for their next class must come get them, but that doesn't work because there still simply aren't enough staff! Perhaps Prefects and the Head Boy and Head Girl assume escorting duties, but then how do they (the N.E.W.T. students in particular) get to their next class? It simply doesn't add up.
In the end of course, none of that is all that important. It's not a key plot point and it gets the point of the terror the school is in across. At the same time, I can't help the way my brain works, and it does the math every time. Do you have any of these reading idiosychrasies? Something you know doesn't really matter but that you can't help but find annoying when it happens? Share your thoughts in the comments!
*Spell check does not like the word "nerdiness".