[@Lord Wraith] covered it with the mention of the BTAS theme. Also put it on when I wanted to motivate myself. Also, the episode with the Scarecrow is cemented in my memory because it birthed the line "I am vengeance. I am the night. I am Batman." As a strange boy, I also put that on to motivate and inflate my spirits.

So, that would be my number one. What are your favorite TV lines ever? My number two is from BBCs Robin Hood: "Will you tolerate this injustice? I for one, will not!"