How nutty was it at Wrigley Field on Thursday? So nutty that Cubs manager Mike Quade broke intohis Lou Piniella impersonation after a 5-2, 13-inning victory overthe San Francisco Giants. "How about that one?" Is that Skip?" Quade asked as he paidhomage to his former boss. Games like Thursday?s may have helped drive Piniella out of thebusiness last year. The Cubs looked all but cooked in theninth inning as they were down 1-0 with Giants ace reliever BrianWilson bringing his famed beard to the pitcher?s mound.