[Tim blinks rapidly, trying to clear the thought and image of Bart as a zombie from his mind. He's responding normally, which means he's not actually some kind off zombie, and Bart is just test-driving a Halloween costume, and he's seriously over-reacting.
He shakes his head, bending to pick up the grocery bags.]
no subject
He shakes his head, bending to pick up the grocery bags.]
Nothing. You surprised me.