- Stephanie (Steffy): I wish we could've gone scuba diving with Butch and Merilee, don't you?
- Wally: Personally, I'd rather play lookout than play tag with a shark.
- Butch Cassidy: [in the hotel room] We've got to find out where their grotto is before they move the super sub again.
- Wally: Yeah, I have a feeling it's not too healthy hanging around here. Let's pack up and split.
- [a clicking sound is heard]
- Merilee: Oh, no!
- Butch Cassidy: [grabs the doorknob] Oh, yes. We're locked in.
- Wally: And that's the good news.
- Stephanie (Steffy): What's the bad news?
- Wally: We're on the top floor.
- Butch Cassidy: Do you know of any underwater grottos in the area?
- Agent X-11: They say there's one near Coco Bay about ten miles east of here.
- Butch Cassidy: Good. We'll need a cabin cruiser and diving equipment for four.
- [Elvis barks]
- Butch Cassidy: Sorry, Elvis, five.
- Wally: We're trapped!
- Stephanie (Steffy): Looks like this is it!
- Butch Cassidy: They still have to find us.
- Wally: Steffy, here are the keys to my car. It's yours.
- [Elvis barks]
- Wally: Oh, and you can have Elvis, too.
- Butch Cassidy: I wouldn't give that dog away for a million dollars. Look!
- [Elvis whimpers as he scratches against a ventilator grille]
- Butch Cassidy: If we can open this ventilator grille...
- [grunts]
- Butch Cassidy: We can go up the shaft to the next deck.
- Stephanie (Steffy): Goodbye, and thanks!
- Merilee: Goodbye, Agent X-11, and thanks!
- Wally: Yeah, you may be X-11 to the government, but you're X-Number 1 in our book!