Type: regular dream.
Lucidity: 1 2 3 4 5 6 7 8 9 10
Vividness: 1 2 3 4 5 6 7 8 9 10
It was sometime in the afternoon, when the sun just starts to go down.
I was on a sort of island, thickly laid with trees and a sandy beach, rocks, and docks for boats that floated on the surface of the water. In one part of the island, on the outside, was a cove with light, fine sand. There were palm trees all around the shore of this area. There was a small beach house that was made of wood; it looked slightly broken-down. It had the same appearance as the following picture, but it wasn't as colorful and there wasn't any rock dividers in the water.

In the middle of the water, there was an amalgamation of water slides, all curving around a piece of flat square wood that was suspended above four square wooden pillars. The structure was like a tall table with the water slides snaking around it.
I was initially in the water (unsure of how deep in it I was), and the next moment I was right on top of the wooden structure. There were three water slides I could choose to go down, each on different sides, and all of them were blue. I went with the one on the right, because it looked like the largest one. Who knows how I knew that, because I couldn't see the rest of any of the slides. I went down and I was now surrounded by a tube of thick plastic, or whatever water slides are made of. It was the normal size of one, too; not too tight and not too large.
A few moments later, the slide must have gone under the surface of the water, because I was now totally consumed by water, still going down the slide at regular speed. I took a big breath right after I went under, and held it for at least a minute. The slide twisted and turned, all the while it still being full with water, and then spat me out onto the surface of the water. I didn't understand this, because the only direction it went was down, and didn't go up again. If I went under the surface of the water, how could I have ended up above it again? 