diff --git a/Cheatsheet.txt b/Cheatsheet.txt
index b12dcd7..90dc8e4 100644
--- a/Cheatsheet.txt
+++ b/Cheatsheet.txt
@@ -7,6 +7,7 @@ Flags:
 [IDK] : Will return later and figure out how it works
 [IK] : The author seemed to have an understanding of thi
 [$TITLE] : the title of the file
+[WONDR] : Wonder if I can improve this...
 
 Python's __main__ and __init__
 As far as I know, __init__ is the initialization script, just like Unix and alike's /etc/init.rc script. It's required to make it so that it's a package.
@@ -20,9 +21,13 @@ dkim.canonicalization is quite literally, ../dkim/canonicalization/
 
 
 [canonicalization.py]
-[IDK] This is a file about... canonicalization... what ever that is.... Ubuntu?
+Canonicalization, in computer science is a process for converting data that has more than one possible representation into a standard "canonical" form --- thanks wikipedia, CC BY-SA 4.0
+
 imports regular expression module
 
-global variable __all__ is that thing
+unused (potential future code) exception
 
-this seem to do ab
+lots of regular expression codes..
+
+[WONDR]
+I wonder if I can fit my U-label convertor here...