Clarence, Jeff and Sumo are having a great time at the beach! They are doing their own thing until Clarence has the idea that they should built him a giant mermaid body out of sand.
- The Short was first released and Cartoon Network (Arabic) YouTube channel before it was released in the US and other countries.
- This happens again with the episode "Karate Mom", being released in Australia before it was released in the US.
- This short, "Nature Clarence" and "Water Park" shows Jeff having 5 toes on both feet.
- But in "Jeff's Secret", it's shown that Jeff was born with 6 toes on his left foot.