This fellow was quite interesting to sketch:

Yup, here's another one (I could do this all day):

To celebrate Friday, here is one of the most delicious and beautiful dinners I enjoyed this week:

Another attempt:

Here is a fun little caricature sketch to play with drawing faces:

And finally, the ear. I don't have as much trouble sketching a quick ear, but it always helps to practice:

Older faces are so much more interesting to sketch!

Another quick figure sketch that's a bit more up to speed!

A quick figure sketch (that should have been quicker!) to practice speed drawing:

Today I'm getting caught up on more writing and having a look-see through two new books I bought.
Making Comics: Storytelling Secrets of Comics, Manga and Graphic Novels by Scott McCloud comes highly recommended by people in the industry. I've found this to be an excellent resource for learning what works and doesn't work, and why.
Betty Edwards' New Drawing on the Right Side of the Brain is a book I've known about for ages, but never got around to actually buying. I'd recommend it to artists working at any level!