diff --git a/1/1.9 Mad Lib/mad_lib/mad_lib.py b/1/1.9 Mad Lib/mad_lib/mad_lib.py
index 8a2b393..321eec3 100644
--- a/1/1.9 Mad Lib/mad_lib/mad_lib.py	
+++ b/1/1.9 Mad Lib/mad_lib/mad_lib.py	
@@ -2,8 +2,12 @@
 # Construct a mad lib
 class mad_lib:
     
+    # Initalize a constructor for python mad lib
     def __init__(self, lib):
+        # lib is a value passed in during the construction of this class
         self.text = lib
+
+        # Replace %text% with user input
         self.text = self.text.replace('%first_name%', self.first_name())
         self.text = self.text.replace('%location%', self.location())
         self.text = self.text.replace('%whole_number%', self.whole_number())
@@ -30,4 +34,4 @@ class mad_lib:
 # Construct a mad lib
 md = mad_lib('%first_name% went to %location% to buy %whole_number% different types of %plural_noun%')
 
-print(md.text)
\ No newline at end of file
+print(md.text)