After Lunch

The remnants of my lunch lies around me.  Still a bit of cleaning up to do.  Some fun in the class with a webcam this morning.  I was just demonstrating what can be done.  I can't say the morning was totally quiet, as it had one event of note.  Our fire alarm went off.  We evacuated in reasonable time.  We spent only a very short time outside, before returning to get on with the class and the day.