ODDBALL OUTINGS

If you’re a recovering ghost hunter Grave Robbing 101 Folk historian Adam Selzer knows (somehow) the tricks of the tomb-robbing trade. He’ll give you a crash course in the techniques of the 19th-century “resurrection men” who dug up bodies (for med schools) from Lincoln Park, once the city’s main graveyard. mysteriouschicago.com PRICE $20 WHEN Various dates or by appointment WHERE Lincoln Park If you’re afraid of boats Pedway Tour Chicago’s network of elevated, enclosed paths offers a new perspective on the city’s architecture. Second City alum Margaret Hicks leads groups along the labyrinth, everywhere from City Hall to Macy’s. chicagoelevated.com PRICE $20 WHEN Mondays, Thursdays, and Saturdays WHERE loop If you’re tired of Frank Lloyd Wright Fossils in Skyscrapers Move over, Sue: There’s a new fossil in town. In fact, there are hundreds—embedded in the stone that makes up some of the city’s tallest…