diff --git a/slides/img/keep_breathing.jpg b/slides/img/keep_breathing.jpg
index 57f50d7..bf7382e 100644
Binary files a/slides/img/keep_breathing.jpg and b/slides/img/keep_breathing.jpg differ
diff --git a/slides/slides.tex b/slides/slides.tex
index 9f1bbac..a82d57b 100644
--- a/slides/slides.tex
+++ b/slides/slides.tex
@@ -188,7 +188,7 @@ $1 = 84
     \hspace{-1cm}
 \end{frame}
 
-\begin{frame}[fragile]{The real DWARF}
+\begin{frame}[t, fragile]{The real DWARF}
     \begin{lstlisting}[numbers=none, language=]
 00009b30 48 009b34 FDE cie=0000 pc=0084950..0084b37
   DW_CFA_advance_loc: 2 to 0000000000084952
@@ -209,8 +209,15 @@ $1 = 84
 
     \begin{itemize}
         \item[\textbf{$\longrightarrow$}] \textbf{\alert{constructed} on-demand
-            by a \alert{Turing-complete, slow bytecode}!}
+            by a \alert{Turing-complete bytecode}!}
     \end{itemize}
+
+    \pause{}
+
+    \vspace{-5.5cm}
+    \begin{center}
+    \bf \fontsize{8cm}{1cm}\colorbox{white}{\alert{Slow!}}
+    \end{center}
 \end{frame}
 
 \begin{frame}{Why does slow matter?}
@@ -500,22 +507,9 @@ $1 = 84
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{frame}
-    \begin{columns}[c]
-        \begin{column}{0.35\textwidth}
-            \includegraphics[width=\linewidth]{img/keep_breathing}
-        \end{column}
-        \begin{column}{0.65\textwidth}
-            \begin{center}
-                \huge
-                And remember\ldots{}
-                \smallskip
-
-                DWARF is slow!
-            \end{center}
-        \end{column}
-    \end{columns}
-
-    \vspace{1.5em}
+    \vspace{5mm}
+    \includegraphics[width=\linewidth]{img/keep_breathing}
+    \vspace{-1cm}
 
     \begin{center}
         \large