Three Days Underwater is the 21th episode of season 1 of H2O: Mermaid Adventures.
Synopsis[]
When a spell forces Rikki to remain a mermaid until the next full moon, she has to find a way to lay low -- and underwater -- for three full days.
Plot[]
Trivia[]
- Rikki's mother died when she was a little girl. So Rikki and her dad start an tradition of celebrating her life although Terry Chadwick forgot his late wife's birthday this year.
- This is the third time Lewis McCartney didn't appeared in this episode.
- This is the second and final appearance of Cathy.
Credits[]
Quotes[]
Rikki: "(Sob) I ate seaweed!"
Cleo: "Yuck!"
Cleo: "If you hadn't forgotten the birthday, this wouldn't have happened."
Terry: "What? What are you talking about who's birthday?
Emma: Rikki's mother's birthday that's who."
Rikki: (sighs contentedly) It's about time finally I get a goodnight sleep.
Rikki: Oh, thank goodness! It was just a nightmare!
Cleo: "Are you OK? Did you manage alright on your own?"
Rikki: "I'm great. You should see where i slept last night. Come on!"
Rikki: "What did i learn? Well that maybe the three of us should take a vacation together. OK, Cathy?"
Cathy: "Sounds like a great idea."