S4E18: The Father, The Son, and The Holy Fonz
You know, Lois, maybe you're right.
Maybe I should pick my own religion. The question is, which one?
I'll tell you what you can pick. A tune out on that piano.
(SINGING PEPPY SONG)
Oh, now how the whiz-bang does the rest of it go?
Quick! Make something up!
(PLAYING FAST-PACED TUNE)