This is a great idea! Well-executed too, from what I can tell after a few minutes of browsing around. I love Seinfeld and have studied some economics - the concepts are often very simple, but a lot of people seem to lack basic understanding of them. Hopefully this can bridge that gap for people who think economics is boring, theoretical, and generally nonsense (which, to be fair, is often true - but there are a lot of gems, as exemplified on this site).