A cavalcade of Nova Scotians, including red-suited Mounties, the deputy premier of the province [2] and the percussion band Squid [3], will greet no doubt bemused commuters 7 to 9:30 on Thursday morning outside Park Street station, handing out "I Heart Nova Scotia" toques, um, caps and just generally thanking Bostonians for all that help we sent their way back in 1917 [4]. They'll then stick around for the lighting of the Nova Scotia Christmas tree on the Common, in a ceremony that starts at 6 p.m.