Cover...

...of the textbook I stared at for several minutes trying to remember what I was going to do with it. Today I felt I was doing everything in slow motion. Everything took a lot more effort than usual. Not quite sure why really, possibly something to do with nearly fainting on the way back from assembly. Kind colleagues and a wall to lean on prevented me from making a spectacle of myself. Felt fine again soon after but somehow it slowed me down for the rest of the day. Good excuse to have a chippy tea to increase my salt intake ;-)