--- a/day1/day1quiz1.tex	Thu Jan 28 15:06:24 2010 +0530
+++ b/day1/day1quiz1.tex	Mon Feb 22 14:32:01 2010 +0530
@@ -74,6 +74,7 @@
 In []: x = linspace(0, 2*pi, 50)
 In []: plot(x, cos(x), 'go')
 \end{lstlisting}
+Note: Do not draw it, just describe the plot
 \end{frame}
 
 \begin{frame}