Computer Science T Shirts 2017-2018: Segfault 2016-17: import life 2015-16: o'reilly 2014-15: digital parrish 2013-14: phoenix 2012-13: upside down trees 2011-12: how to recognize 2010-11: pop culture 2009-10: segfault slayer 2008-09: recursive submarines 2007-08: pacman/hilbert curve 2006-07: allspices 2005-06: koan 2004-05: shoot foot 2003-04: at least it wasn't Hicks 2002-03: ceci n'est pas une pipe 2001-02: cfk 2000-01: haiku 1998-99: grep this 19??-??: fun in the sunlab