If I Didn't Laugh, I Would Cry. We've all experienced those moments, when as the saying goes, "If I didn't laugh, I would cry." I can't think of a better expression to describe trade shows. For most marketing professionals, trade shows represent one of their biggest challenges. They typically have limited experience with designing an exhibit or planning for the show. And the written (and unwritten) rules can be opaque and frustrating. Far too often,...