Cool Those who can extrapolate from incomplete data T-shirt-TH

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester, Imported, Machine wash cold with like colors, dry low heat, There Are Two Types Of People In This World T-Shirt funny, “There are two kinds of people. 1) Those who cannot extrapolate from incomplete data.” Great tee to wear to seminar or where ever you and your geeky friends hang out (it”s OK to let your geek or freak flag fly). Lightweight, Classic fit, Double-needle sleeve and bottom hem