diff --git a/pres/graphics/XORBlock.png b/pres/graphics/XORBlock.png
new file mode 100644
index 0000000..7164270
Binary files /dev/null and b/pres/graphics/XORBlock.png differ
diff --git a/pres/pres.tex b/pres/pres.tex
index 3aa6f90..72457b4 100644
--- a/pres/pres.tex
+++ b/pres/pres.tex
@@ -4,7 +4,7 @@
 
 \usepackage{pgfpages}
 \usepackage[final]{pdfpages}
-\setbeameroption{show notes on second screen=right}
+%\setbeameroption{show notes on second screen=right}
 
 
 \usepackage{dirtytalk}
@@ -104,10 +104,15 @@
 \end{frame}
 
 \begin{frame}
-  \frametitle{Improving the previous scheme, TODO!}
+  \frametitle{Improving the previous scheme!}
   \includegraphics[width=\textwidth]{graphics/balancedScheme.png}
 \end{frame}
 
+\begin{frame}
+  \frametitle{Easy XOR-based block-version}
+  \includegraphics[width=\textwidth]{graphics/XORBlock.png}
+\end{frame}
+
 \subsubsection{Interpolation based}
 \begin{frame}
   \frametitle{Interpoly scheme}
@@ -127,6 +132,9 @@
 \begin{frame}
   \frametitle{Turning single-bit PIR into block schemes}
   \includegraphics[width=\textwidth]{graphics/blockProp.png}
+  \begin{itemize}
+  \item TLDR; Run the scheme blocksize amount of times, asking for consecutive bits
+  \end{itemize}
 \end{frame}
 
 \section{Expected Results}
@@ -154,8 +162,7 @@
   \frametitle{Initial Results}
   \begin{itemize}
   \item Booleans we like - much faster
-  \item Blocks indecies are found by division - not modulo - correct code is good code
-  \item 
+  \item Block indices are found by division - not modulus - correct code is good code
   \end{itemize}
   
 \end{frame}