diff --git a/free-sw-rh-interns.tex b/free-sw-rh-interns.tex
index fed180b..1320ee4 100644
--- a/free-sw-rh-interns.tex
+++ b/free-sw-rh-interns.tex
@@ -51,22 +51,22 @@
   Has anybody said \textbf{four freedoms}?
   \newline
   \pause
-  \begin{itemize}
+  \begin{enumerate}
+    \setcounter{enumi}{-1}
     \item{The freedom to run the program as you wish, for any
-      purpose (freedom \texttt{\#0}).}
+      purpose.}
       \pause
     \item{The freedom to study how the program works, and change it so
-      it does your computing as you wish (freedom \texttt{\#1}). Access
-      to the source code is a precondition for this.}
+      it does your computing as you wish. Access to the source code is
+      a precondition for this.}
       \pause
-    \item{The freedom to redistribute copies so you can help others
-      (freedom \texttt{\#2}).}
+    \item{The freedom to redistribute copies so you can help others.}
       \pause
     \item{The freedom to distribute copies of your modified versions
-      to others (freedom \texttt{\#3}). By doing this you can give the
-      whole community a chance to benefit from your changes. Access to
-      the source code is a precondition for this.}
-  \end{itemize}
+      to others. By doing this you can give the whole community a
+      chance to benefit from your changes. Access to the source code
+      is a precondition for this.}
+  \end{enumerate}
 \end{frame}
 
 \begin{frame}{What's Free Software?$^2$}