diff --git a/chapter/aaa.tex b/chapter/aaa.tex
index e5690b6..39a35ba 100644
--- a/chapter/aaa.tex
+++ b/chapter/aaa.tex
@@ -1,5 +1,9 @@
 \chapter{Triple A\tsq{s}}
 
+\myquote{}{Remember to log the details, too.}
+
+\xkcd{latitude}{Remember logging when necessary}
+
 \input{chapter/aaa/radius}
 
 \newpage
diff --git a/commands.tex b/commands.tex
index f7685d0..8014080 100644
--- a/commands.tex
+++ b/commands.tex
@@ -16,6 +16,9 @@
 \end{figure}
 }
 
+\newcommand{\xkcd}[2]{\fig{xkcd/#1}{#1}{#2\\%
+        {\tiny\MakeUppercase{https://imgs.xkcd.com/comics/#1.png}}}}
+
 % Usage: \svg{<path-to-file>}{<label>}{<caption>}
 \newcommand{\svg}[3]{
     \begin{figure}[h]
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