Austin Glau Posted December 1, 2009 Report Share Posted December 1, 2009 I saw someone wearing a t-shirt that said: "IB, therefore IBS"Is that referring to IBSurvival or I BS? Cause I might want to get that t-shirt, Link to post Share on other sites More sharing options...
Ruan Chun Xian Posted December 2, 2009 Report Share Posted December 2, 2009 It's the oldest IB joke in the book. it's a play on "I think, therefore I am". IBS has nothing to do with IBSurvival but rather I Bull**** Link to post Share on other sites More sharing options...
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