Here's Dr. Rufus A. Sheepdog (without his glasses, and with a hair cut)...what a face!  Seeing it, I truly couldn't help but smile...animals can be so cute!  I love things like that--things that bring a smile to your face. And those things abound: pictures (I see tons of cute ones online), critters, pets, babies, children....be sure to keep your eyes open for such opportunities...add a little fun to your day!