Phil Hulett and Gonzo Greg Spillane take a moment to contemplate David Letterman’s neck beard. Then Nat Geo Kids Books author, Kitson Jazynka offers her expertise that led to the writing of the book, 125 Wacky Roadside Attractions. If you already know what “ABR” stands for, you know you are pretty twisted. Greg explains in fairly graphic detail about this, uh, lifestyle. And you never know …