Alasdair's eyes show some of his thoughts. For instance, when he Wants A Treat Enough To Be Mad At Me, his irises get these darker rings. Sorry about the tilted photo, I had to sneak the phone inbetween us to capture the look without losing his attention.

He's shown here being upset that I eat small brown treats (it's chocolate) out of a plastic bag that's of a similar quality as the Dreamies/Catisfactions bags. He thinks I am eating his treats and he isn't getting any. Extremely offensive.