Tree Frog.
This was a test to give a realistic looking frog a real personality. You don't notice the depth of field on the image at this res, but the mental ray shader made a huge difference to the look of the shot. The use of expressions made it easy to synchronize the lip movements to the audio track. If you're patient you could load the 'avi' and see what he has to say for himself, I'll add sound one of these days.

506k avi movie file of the test.