Added section about tikz plans to Coda

006/include/chap02.tex

@@ -31,6 +31,7 @@ The \textsf{FlashCards} package (and note that it is written in CamelCase) allow
 
 The truly nice thing about the \textsf{FlashCards} package is that it automatically sets up the cards for two-sided printing. That is, if the front of your document looks like this:
 
+\label{cards}
 \begin{center}
 	\begin{tikzpicture}[scale=0.6]
 		\draw (0,0) rectangle (11,4);

006/include/coda.tex

@@ -2,6 +2,21 @@
 
 \section{What I Learned About \LaTeX{} While Creating This Issue}
 
+\subsection{Easy Ways with \textsf{tikz}}
+
+I included some illustrations of card layouts back on page \pageref{cards}. Since these are just rectangles, I knew I could create them pretty easily using the \textsf{tikz} package. All I needed were the coordinates where the three rectangles would begin and end, and the coordinates of the nodes where I would put the letters. 
+
+As it turns out, this was difficult to figure out using my mind alone—there was too much guesswork. I'm a big fan of having the right tools to do a job and then using those tools. I see no point in being a martyr. So I pulled out the best tool I had for this: graph paper and a pencil. No guess work, just straight lines and a bit of counting. I felt like I was in my eighth grade geometry class again, and I actually enjoyed it. 
+
+Protip: draw it on paper first. 
+
+\setlength{\fboxsep}{0pt}
+\setlength{\fboxrule}{0.5pt}
+\begin{center}
+\fbox{\includegraphics[scale=0.30]{tikz-on-paper}}
+\end{center}
+
+
 %\newpage % Use only to keep the afterword together if we end up with orphans
 \section{Afterword}