The crew leans out to look down to the far end of the tunnel. Everyone looks worried except Cal, who speaks cheerfully.

Cal: Oh, it's probably just the tides beginning to...

Down the tunnel, a bright pink light and two smaller red lights are approaching quickly with a splash SPLASH SPLASH

Cal: ...Ah! No. Something IS coming this way.

The whole crew stands up and faces the approaching light. Phaedra raises her sword with both hands, looking terrified.

Phaedra (shouting): STAY BACK!

Someone wearing a pair of bright pink boots and holding a pink light source runs through the water, splashing. Then they stop.