A bit of this, a dash of that.
Oooh, this reminds me of college! This one class, we had to have a sketchbook of 100 drawings by the end of the semester. You were supposed to sketch something every day. But mostly people waited til the last minute, and did them all in a day or two, so they were drawing whatever was around them, including feet. I did a feet one... :)
I try to sketch at least once a day. It's good for the soul.