After 81 years across 35th Street at old Comiskey Park, the White Sox moved into their new home -- then the new Comiskey Park and now U.S. Cellular Field -- on April 18, 1991. In the 25 seasons since, there have been many memorable moments, good and bad, at the park. With the Sox commemorating their 25th season at the Cell on this homestand, the Tribune takes a look at the 25 most memorable -- and five Sox fans might like to forget.