Back to school

The new term at school starts today and I'm off to Conyers to teach some classes. However unlike last time when I was only slightly out of my depth taking over for a teacher on leave, this time I'm *really* out of my depth in a subject that I have minimal exposure to - taking over for a teacher that has bailed out.

I think today will be 5% lecture, 95% spitballing.

Wish me luck!