How is it "taking the high road" in a debate when you say "I've said all I'm going to on the subject," and then when your opponent takes full advantage of having the last word, you jump back in and call it "spin", impute the intent of your opponent as goading you into a response, and then brag about how much humility you have by issuing a passive-aggressive "compliment" regarding your opponent's debating skills? ;-)