Lets say you're about to have your mind wiped clean (:lol:) but you want yourself to know when you come to that you loved Superman.
If my mind were wiped clean and I wanted to make a quick impression, I'd start with tabloid-sized comics that got me into Superman growing up... stuff like "Superman vs. Muhammed Ali" and "Peace On Earth".
(not to say that there aren't many fine stories, many of which are mentioned, but I latched onto the "have your mind wiped clean" bit for some reason)