Pitch Black Laughing Pepper Episode 23

The Angels are approached by Mr. God, a retired comedian who tries to make Vanilla laugh. He failed to do so in his last show, resulting in an accident. Resolving to retire, he has hired many comedians who are renowned for the amounts of laughter they can draw up. None of them are able to get Vanilla to do as much as a giggle. Can he get Vanilla to smile? How will his failure to make her laugh affect his health?