The menu invites you to ask about it. What is it? It's beautiful beef calf balls, deep-fried and jumbled up in an "F.U. Sauce" that's numbed with the enormous heat of Carolina Reaper and ghost peppers. Eat six bull beanbags in four minutes, and you'll get to sign the wall. On a more serious note, 10 bucks of each challenge goes to the Kamil Patel Memorial Scholarship. Kamil Patel was one of bar owner Tim Tremoni's best friends; Patel was killed last year in a horrifying act of violence in Miami. The memorial fund is ready for donations without the challenge of downing Rocky Mountain oysters, of course.