CREATE TABLE table_53947 ("Date" CLOB, "Visitor" CLOB, "Score" CLOB, "Home" CLOB, "Decision" CLOB, "Attendance" FLOAT, "Record" CLOB)

When were the boston bruins the home team?
SELECT "Date" FROM table_53947 WHERE "Home" = 'boston bruins'
SELECT "Date" FROM "table_53947" WHERE "Home" = 'boston bruins'