As a warm up, or even to kill time, I'll draw faces. Sometimes I'll
set a challenge for myself, like portray a specific emotion or make a face based on a geometric shape.
You can probably see there are a couple of triangles in the above
image. Other times, I'll just play around and see what I can get away
The end of a day can also be 'face time'. I'll
regularly begin switching off the studio lights for the night and pick up a pencil.
Suddenly an hour has passed and I hadn't noticed.