Anger, but temporarily under control
Extreme Anger
Patiently contemplating Daddy's last corny joke (he learned this face from Mommy)
Thoughtful
Surprise
Anger
Concerned, but ponderous
Stoic
Actually, I think this might be sneezles...
Disgusted
Meditation
Perplexed
Telling a good joke
Happy
"Huh?"
A roaring lion. Or a sleepy lion. But definitely a tough lion impression.