1 files changed, 2 insertions, 0 deletions
diff --git a/lib/rob b/lib/rob
index eba8ce782..203565b69 100644
--- a/lib/rob
+++ b/lib/rob
@@ -269,3 +269,5 @@ Even the simplest changes can be disruptive.
 Feels like the wrong solution to me.
 Copying source just leads to confusion.
 More discussion is required.
+What are you really trying to do?
+I wrote a book about this once; I recommend it.