He'd been busy trying to construct a Godzilla out of erasers and pencils, tying them all together with rubber bands when the pillow had hit him out of nowhere. His creation lay in ruins and he looked down at it before looking over at Danny in surprise. "Hey! What was that for? I was totally paying attention." No, he wasn't.

In retaliation, he chucked the pillow back, aiming for the face. Take in the face, Danny.