![a squid that was part of a Super Mario hack](mario-squid.jpg)
This squid hung in a stairwell down the Infinite Corridor on Monday, Dec. 12, as part of a Super Mario hack that started in Lobby 7 and continued all the way down the hall. Photo / Donna Coveney
A version of this article appeared in MIT Tech Talk on December 21, 2005 (download PDF).