The other day wasn't the first time I've noticed someone sketching me at a cafe. It's an epidemic in this town. This time I got a look at the product:
Not a bad likeness, particularly for a 10-minute job. That's the artist, Caitlin Van Arsdale peeking around the back of her sketch pad. See more developed samples of her art on her blog, Cachava: Drawings and Other Things...
Good luck, Caitlin.