Read it through once

Ours is a nice ship, roomy, comfortable, well-ordered, and satisfactory. Now and then we step on a rat in a hotel, but we have had no rats on shipboard lately; unless, perhaps in the Flora; we had more serious things to think of there, and did not notice. I have noticed that it is only in ships and hotels which still employ the odious Chinese gong, that you find rats. The reason would seem to be, that as a rat cannot tell the time of day by a clock, he won't stay where he cannot find out when dinner is ready.