stat lab

So my statistics lab is held in a computer lab. I still havn't quite figured out why. But, a couple weeks ago I spotted a guy doodling on the computer while the T.A. was speaking. He saved his 'drawing' as the wallpaper, and left it that way. I had forgotten about it until today, when I chose the same computer which still had this picture as a background. Here it is: Hmm. I wonder why more people don't take stats! It certainly brings out your creative side! (bonus points for anyone who can tell where my lab is held)