Five things to know about the NHL playoffs

Will the sun set on the Boston Bruins' playoff season in Sunrise tonight? Will Artus Silovs let his posts or pads make all the saves tonight in Edmonton? And will we see the day when officials have to explain their suspect calls that leave coaches fuming and shaking like bobbleheads? Here are five things to know about the NHL playoffs: ' FINE NIGHT' FOR ARTTY PARTY, CANUCKS' D We learned two things watching the Vancouver Canucks edge Edmonton 4-3 on Mother's Day: Posts is not good goaltending, and dirty deeds on Oilers' captain Connor McDavid aren't done dirt cheap. Oilers' frustrated forward Leon Draisaitl was the killjoy of the Artty Party moments after rookie netminder Arturs Silovs made 42