It's a fantasy role-playing game.

DM: You are Keyleth, a half-elf druid . You are the member of the famous group of adventurers. Previously, The next evening, they hear a cry of  Land ho!  and rush on deck to find the ship being navigated through treacherous, reef-filled waters.
DM: As you guys begin to approach, Keyleth, your feet eventually hit sand as opposed to treading water, and as you begin to walk up, the water comes past your waist, down to eventually your knees, and that is about as low as it goes.
Player: As far as it goes, yeah.
DM: And looking out above you, you can see this beautiful lagoon that is completely submerged in about a foot, foot and a half of water for a good mile in all directions. And you can see dozens and dozens of these Grecian looking white and green marble structures that rise up out of the water. You can see a series of poles that stand up holding these lanterns that have all been magically set alight to give the city a sort of a glow. You see shapes moving, you see figures shifting out of these buildings and making their way in your direction, and as you're looking at this space in front of you and you guys begin to kind of meet up, you watch as a figure (whoosh) out of the water next to Keyleth. You glance to your left and look down and you see what appears to be a child, maybe about 13 years old, human-like, though his ears come to a bit of a finned appearance. You can see what looks to be gill slits to the side of the neck, and he looks up at you with kind of a tattered, long-stiffened piece of cloth tunic and shorts that end at the knee,and he kinda looks up at you and just kinda smiles with these very, very bright, orange-ish yellow eyes, "Hi."
Player: Kaitiaki. And I drop to my knees and drop down and--
DM: (sploosh) You go face-down into the water.
Player: Gah! (heavy breathing)
DM: Get up and (groans) push the water-- the hair back a bit.
Player: And bow again.
DM: Okay. "Um... what are you doing?"
Player: Sorry, are you the leader-- are you the headmaster?
DM: "Yes. Yes, I am."
Player: Oh! Hi. Uh, Keyleth.
DM: "Keyleth. " And he reaches out and grabs your hand. "Yulan."
Player: Yulan!
DM: "Leader of the Water Ashari."
Player: I am Keyleth, daughter of Vilya and Korren of the Air Ashari, and I am here to complete my Aramente. And I bow again, under the water.
DM: (splash) Into the water again.
Player: (gasps)
DM: He shakes his head, you can see now he has these tossed medium-length dreadlocks that shake with his head as he turns side to side,  He looks up at the rest of you, "So! She yours?"
