diff --git a/README.md b/README.md
index c0b1f09..02ea3bf 100644
--- a/README.md
+++ b/README.md
@@ -8,3 +8,6 @@ any number of things together
 >>> print glue("any","number","of","things","together",where="anywhere")
 any number of things together anywhere
 ```
+
+Protip: You should probably just use
+[str.join](https://docs.python.org/2/library/stdtypes.html#str.join)