“It’s time for the Gettysburg UNDRESS!” Jim O’Heir and Greg Levine break down the highs and lows of Ben and Leslie’s bachelor and bachelorette parties in this week’s walkthrough of “Two Parties.” They cover it all, from Leslie digging in the dirt with gummy penises, to Andy catching a pass from Colts quarterback Andrew Luck, to Newt Gingrich’s unplanned cameo at St. Elmo Steakhouse. Plus, Jim and Greg read a touching tribute to Crown Point, Indiana’s real-life version of Lil’ Sebastian in this week’s Town Hall segment.