Which two sentences or phrases best develop the themes of the passage? "these gentlemen are always still sitting there eating their breakfasts. i ought to just try that with my boss . . " he must have tried it a hundred times, shut his eyes so that he wouldn't have to look at the floundering legs, and only stopped when he began to feel a mild, dull pain . . he felt a slight itch up on his belly; pushed himself slowly up on his back towards the headboard so that he could lift his head better; but that was something he was unable to do because he was used to sleeping on his right, and in his present state couldn't get into that position. "oh, goodness," he thought, "what a strenuous career it is that i've chosen! traveling day in and day out."