I am revising for my linear PDEs exam which is a week on Wednesday. Should be okay, apart from the fact that *everything* about separation of variables has leaked out of my head since I last saw it. I really hope my notes are up to scratch, otherwise I'm buggered.

I'm also trying to put together a study group for extracurricular mathematics, and I can only describe my efforts thus far as "ill-fated". I hate everyone on my course in my year, and I don't know how to get in touch with anyone in any of the other years. In the end, I emailed my director of studies (who I get on with) to ask if he knew anyone who would be interested, because another dimension to it is that most people I know who study maths don't like it.