He looked around and noticed that the patients in other beds wouldn't look him in the eye, either.
He looked down and realized he wasn't wearing any pants. 'Ah! That explains it,' he exclaimed.
mnli hypothesis: He looked down and realized he wasn't wearing any pants. 'Ah! That explains it,' he exclaimed. premise: He looked around and noticed that the patients in other beds wouldn't look him in the eye, either.