Re: Water sports
Lol. If Cleo is around any of this, she's probably using her abilities to keep from getting wet, but then probably got wet at some point and just sort of was a mermaid like, "Pls assist in moving."
Leo is 100% here. HE WILL WATER BALLOON FIGHT THE CRAP OUT OF PEOPLE!
You'll probably be able to coax Annabeth into shenanigans, but she'll be really competitive about the water balloon fight...as she is.