Matt Groening: Don't we usually do a kind of a shimmer— shimmery effect for underwater?
David X. Cohen: They're not under water.
Matt Groening: They're not under water—
David X. Cohen: They're into space, Matt.
Matt Groening: What the heck—
David X. Cohen: How could you think they're under water?!
Matt Groening: Oh, my God!...
David X. Cohen: They went down to a ship— They went down to a shipwreck in a bathysphere... What part of "no water" don't you understand?
Matt Groening: Oh!...
You know what? By the way... [Someone laughs.] that has been explained to me... about... fifteen times... and I always forget.
Patric M. Verrone: For the sixteenth time... The show takes place in space...