Untangling cycling

For some reason I thought of this title and an idea as I was unlocking my bike to head home after work. I remembered the title when I got home, but I forgot the idea! oops.

I finished the third essay question today and have started on the forth. The third one was pretty easy to mark, but the forth one has taken me a while to figure out a good marking scheme. I think I've got it now, and my marking is taking off!

I am feeling a lot of pressure to complete the marking as I have a copycheck report coming soon that will need my attention. So I'd like to be done with the exams. Only 190 left to go!