Hiroshi quotes from Mystery Science Theater 3000

[about a miniature submarine] Will it really dive, or is this model a toy?

No, it's a real miniature submarine. But the trouble is, it's too real, and goes too far down.

Like my serotonin.

They'll unload it.

[in a heavy hard to understand accent] These men should teach you a lesson. They're not afraid if some old curse gets them.

If anyone needs subtitles in this movie, it's her.

[singing] Come with me, and you'll see, a world of turtle respiration! Steal your dad's submarine, and attempt resuscitation.

Tommy, I think this is it over here. Dr. Matsui, there's a small hole in his side.

A hole? Be very careful.

Servo

Watch out for snakes.