To the lisp / scheme curious:

I'd suggest installing Racket, opening DrRacket and going through this tutorial: http://docs.racket-lang.org/quick/

You'll be coding fun things in mere minutes... even with no lisp or even *any* programming experience!

Writing a web application is only a few lines away: http://docs.racket-lang.org/continue/index.html

Try it! I promise you'll have fun!