Scheme In Common Lisp?

Hello /prog/

I recently got myself SBCL to play with. Now i also want to play with scheme maybe, but instead of downloading a separate program i was wondering if there is a scheme implementation in common lisp and if there is more than one which should i use.

>>3
You will waste way too much time on writing it and then ironing out bugs and the worst performance bottlenecks, which you could have spent on creating something actually new and useful! ... wait a second, you are a... Yeah, definitely go for it, but I would recommend to extensively discuss implementation details and rationale for doing implementing Scheme in Lisp on /prog/, alt.lang.lisp and alt.lang.scheme before writing the first parenthesis of your implementation. That's the Lisp way!