diff --git a/samples/Stylus/demo.styl b/samples/Stylus/demo.styl
index eb34f824..761d5be3 100644
--- a/samples/Stylus/demo.styl
+++ b/samples/Stylus/demo.styl
@@ -11,4 +11,21 @@ fonts = helvetica, arial, sans-serif
 body {
   padding: 50px;
   font: 14px/1.4 fonts;
-}
\ No newline at end of file
+}
+
+form
+  input[type=text]
+    padding: 5px
+    border: 1px solid #eee
+    color: #ddd
+
+textarea
+  @extends form input[type=text]
+  padding: 10px
+
+$foo
+  color: #FFF
+
+.bar
+  background: #000
+  @extends $foo