Lurching like a drunkard, Caleb paced back and forth along the aisle of Passenger Car 1.  He stopped quite suddenly as he heard a small, high-pitched noise come from somewhere in the corridor.  His eyes perused the scene in a vague attempt to locate the source of the sound, but he wasn't at all surprised when he was unable to spot it.<br/><br/><span style="font-style: italic">Perhaps Shaddai has seen fit to bless me with schizophrenia</span>, he thought darkly.  His already testy mood crossing the line to surliness at this possibility, he went back to pacing.<br/><br/>((Note: Caleb is not Jewish, nor is he Hebrew.  He uses the Hebrew names for God [i.e. Shaddai] because he finds them much more poetic than the English word "God."))