I think there's a light at the end of the tunnel

My inner geek spent some 4 hours today playing with Geometry software (Geometer's Sketchpad), finishing the big project that is due Thursday by midnight. One big sigh of relief. There's still a test due tomorrow by midnight, and a smaller homework assignment due Wednesday night. I have done quite a bit of the test. Sometimes I need to take a long thinking break after I start writing a proof. [e.g. Can I do this? Or am I leaping to conclusions, skipping steps?] At least the professor is answering emails. I forgot to ask questions when I got stuck on the last test.

Knitting? A little -- another of the mumblety-teen works-in-progress, the Inside Out socks in STR mediumweight Monsoon, the February sock club kit.

It looks like another 13-14 rounds until I start the heel.