A Never Finished Job

I was going away for a few days and left my husband a list of chores.For fun ,I put down as Idem 5:Think about your wife a lot.
    After I retuned, my husband proudly reported that he had completed every job. When i saw the list ,however ,each idem exept No.5 had been crossed off." What is this!"I exclaimed,"Didn't you think about me while I was gone?"
  Mr. Chagrin was vanished when he replied cheerfully ," I started to, but just never finished !"

hehe, that's to say he love his wife very much~