diff --git a/notes.md b/notes.md
index 3a338be..278621b 100644
--- a/notes.md
+++ b/notes.md
@@ -7,6 +7,16 @@ about the meaning of the line, and some situation in which it might be useful.
 You are welcome to research the meanings of these headers, but it's also 
 fine to speculate for now.
 
+Line 5: Keeps the connection open for multiple requests/responses.
+
+Line 6: Shows where the request is being sent
+
+Line 7: This shows who is making the HTTP request.
+
+Line 13: This shows the length of the requested information.
+
+Line 14: This shows the filetype of what was requested.
+
 ## Checkpoint 2
 The goal of this checkpoint is to see what status codes you can get back from 
 the riddle server. Paste below several `http` requests and the status codes