Here's a little list I posted on PurpleSlinky.com. I'm pretty much exhausted with all of these articles about improving the quality of your life, so I ticked off some marks on how to improve the quality of MY life.
Actually, it's a reference to the song "I Am the Walrus" by "The Beatles". The main chorus of the song is "I am the walrus, koo-koo-ka-choo". Some non-english readers might not have gotten this one.