I liked this episode with the exception of the ending - when would a wife really understand their husband?  That would be like expecting the husband to understand their wife.  I'm only joking and I enjoyed the story all the way through.  I really liked it at the end when he was talking about changing and his voice changed as well - I could almost picture Ross Martin's face changing as I listened.  Leading by example is always the best, not the "do as I say, not as I do" mantra many people use.