CREATE TABLE table_67697 ("Date" TEXT, "Visitor" TEXT, "Score" TEXT, "Home" TEXT, "Decision" TEXT, "Attendance" FLOAT, "Record" TEXT)

Date of december 29 has what visitor?
SELECT "Visitor" FROM table_67697 WHERE "Date" = 'december 29'
SELECT "Visitor" FROM "table_67697" WHERE "Date" = 'december 29'