A series of fragments followed which all had me at my computer.
In the first, I had generated a random image, and it just happened to to be the same as another image I had, but was half the size. This evidentially proved a theory.
Later, I was showing my Mom something on the computer while we ate.
I was discussing with other people an easily extendible and modifiable web-based environment, using the environment itself to do the discussion.
(yes, I'm horribly lazy at posting these, and do fudge the date.)
A false awakening; I was in my bed, laying down, and a bee was buzzing at the corner of my pillow. I swatted at it a bit and sat up, looking around for it.