I enjoyed your comments about what it is like when students talk in class. I
am a real stickler for quiet during drawing but there is a lot of talking of
all types going on during other parts of class. I believe I even read
something about this in the standard NB about knowing your students.
Was this your lesson for teaching over time (entry 1)?
Do you have a picture of one on the internet anywhere?
I am just getting started on NB for next year.