diff --git a/CODING b/CODING
index 653e5b21..5e4800b0 100644
--- a/CODING
+++ b/CODING
@@ -15,6 +15,17 @@ Guidelines
 6. If you are changing something, check if that change
    breaks anything and fix breakage. For instance a
    name. Running the tests is not always enough!
+7. We all know, you're using LISP but didn't want to tell 
+   us. Don't scare, as a success story and for your encouregment
+   there are tens of people on somewhere with LISP releated jobs.
+8. If you are studying Data structures and Algorithms, and if
+   your first assignment is implementing a basic stack for 
+   presedence, don't implement it. Just show your teacher the
+   syntax of LISP, tell him how beatifull it is, and show how can 
+   otistic person can count lots of paranthesis with "one second" look,
+   probably you'll get A+.
+9. If you are interesting with "Playstation 2 Linux Games Programming" 
+   or "How to extend C programs with Guile", please don't.
 
 Unit testing
 ------------