Unknown Like dolphins, like dolphins can swim May 30, 1925 Miss Florence Skadding and H.J. McMullan. Opening of pool at Columbia Country Club, Chevy Chase, Maryland Ilargi: I'm sure you saw that the Shanghai Composite Index dropped a major league 6.7% last night, right? Well, it did, sort of, as in yes and no. You see, Shanghai nights -and days- have their limits. berg says: At least 150 stocks on the 898-member index dropped by the daily 10 percent limit The Shanghai In