There are some episodes like this that aren't good. I thought the Banned in Bikini Bottom was ok, but The Battle of Bikini Bottom was cheap.
The Battle of Bikini Bottom: I didn't like this episode. What a dumb idea to make them fight over filth and clean. That was not a good idea. More like a battle with nothing, because this episode definently looses the battle.
Banned in Bikini Bottom: I thought this episode was ok. The song was dumb. I don't get why every episode now has a song in it. That is a problem. Another cheap episode were SpongeBob sings his love for a patty. Anyway. Miss Grisslepuss was an interesting character.
The Battle of Bikini Bottom Score: D+
Banned in Bikini Bottom Score: C
Final Score: C-