So I am at a cabin with a lake now, and I think that is where my sister got the idea for this one.

Percy: Hey, come swim with me! It's not cold!

Henrietta: Says the son of Poseidon.

Luna: I bet there are water nargles in there.

Richard: I like swimming! *jumps in* COLD COLD COLD!!! *jumps out* AH THE SAND IS TOO HOT!!

Hermione: *makes the water warmer with her wand*

Richard: *jumps in* Thanks.

Harry: *points wand at Ron* Aguamenti!

Ron: Aah! I will get you for that! Aguamenti!

Hermione: Sometimes I wonder what's wrong with those two...

Annabeth: Same with Percy and Grover.

Grover: *rams Percy with his horns into the water*

Percy: *makes a tidal wave* Ha! Take that!

Grover: Ah! I don't like water!

Percy: How dare y- *he is pulled under the water*

Grover: ...

Annabeth: Oh no...

Richard: Where's Percy?

Percy: *comes back out of the water*

Annabeth: Thank the gods.

Percy: Thanks, Luna.

Luna: Am I a goddess?

Percy: There are water nargles in there!