stewart always ate when he was upset , he had always been messy with food ( 'the pigs ate here , ' their dad was wont to say when young stewie left the table ) , and now ritz crumbs showered down on arietta 's upturned face , which was far from peaceful ; if she 'd thought quaffing liquid-plumr would be a quick and painless way to escape the dome , she had been badly deceived .