CREATE TABLE table_23367 ("N\\u00ba" FLOAT, "Ep" FLOAT, "Huckleberry Hound" TEXT, "Pixie and Dixie" TEXT, "Yogi Bear" TEXT, "Air date" TEXT, "Credited animators" TEXT)

What is the air date of 'Rah Rah Bear'?
SELECT "Air date" FROM table_23367 WHERE "Yogi Bear" = 'Rah Rah Bear'
SELECT "Air date" FROM "table_23367" WHERE "Yogi Bear" = 'Rah Rah Bear'