As if the furled eyebrows and lip weren't enough, the hand says,
"Back it up, Bunny Man, your freakishly large ear is on my head."
Can't you feel the tension in the corner of that mouth, poised to erupt into the smile they so desire — right after he whirls around, grabs the controls and resumes being captain of the cockpit.
"Thanks for the long walk to the pet store and for buying me this big puffy bed, but can you just leave me alone to wallow in it and make it my own? I'm a big boy."