You may think Comanche was caught mid-blink, but in several shots, he has this same expression. The horses do tend to let a sun-facing eye “droop” slightly – to help combat the brightness, probably. But this expression, that face, that boy, make me smile. 🙂
Spring Creek Basin Mustangs 
He is just thinking hard about who you are and what you do in the wild horses world. Click, click, what is that?
Such a good looking guy! Love Comanche!
Oh, come on…he’s FLIRTING with you, TJ! 😉