AN: Oh my gods you guys are amazing! I can't believe so many of you faved/followed my story! Special shoutout to artemis20044002 and pnut9282 for reviewing! I plan to have each one of the Seven plus Calypso pranked at least once and I hope ya'll enjoy it!

Chapter 1

Calypso's POV

Ten, nine, eight, seven, six, five, four, three, two one-

Midnight.

Calypso grinned in the dark. She tossed the covers off of her bed and slipped out of her room. She tiptoed to the kitchen, hoping that Leo wouldn't hear her footsteps. Closing her eyes, she imagined the look on his face. This was going to be golden.

Inside the mess hall, Calypso found one of the magic plates from Camp Half-Blood. "Blueberry pie." she whispered, requesting the pastry that she'd seen Leo turn down earlier yesterday.

"No thanks, I don't like blueberries." he'd declined when Piper offered him a slice.

Calypso smiled meanly. Will he like it when it's all over his face? she wondered, her smile curving into a smirk as she carried the pie down the hallway in the dark.

Without making a sound (or at least she hoped) Calypso snuck into Leo's room and crept over to his bed. She crinkled her nose at the sounds of his snoring. Leo snored very, very loudly.

Her eyes well accustomed to the dark, Calypso picked out Leo's face on his pillow, turned to the side as he slept. She grinned and lifted up her flaky missile of doom. SMASH!

Leo sat up, spluttering. "What the-" He cursed loudly as he wiped blueberry filling from his eyes. Calypso couldn't hold in her laughter, and she guffawed as she zipped out of his room and ran down the hallway. "CALYPSO!" he shrieked, probably disgusted at the taste of blueberries.

Calypso was standing in the doorway to her room when the world suddenly turned upside down.

One second she was reaching to grab her doorknob so she could flump into bed and feign sleep, the next she was dangling by her ankle in the air. Her eyes widened as they followed the rope that was hoisting her body six inches off of the ground. A system of pulleys was lining the wall and ceiling, the ropes taut as she dangled from them.

Leo emerged from his room, crust and filling all over his face. He was wearing a huge grin when he caught sight of her. "And that, Calypso my dear, is what we in the 21st century call a prank." he laughed.

Rage like the kind she'd had on her island boiled Calypso's blood. Mostly because she'd let herself be tricked by him, but partly because he had the nerve to call her his dear.

She tried to punch him, but Leo calmly stepped out of the way, and she only succeeded in smacking her head against the wall.

He dragged his finger through the gunk on his face and licked it, still grinning like a maniac. "Yum."

"You hate blueberries." Calypso reminded him, her face a color normally reserved for tomatoes. She clenched her fists at her sides, wondering if accidentally pushing him off the ship counted as bodily damage. He'd probably be dead before hitting the ground...

"I actually like blueberries a lot. I figured last night if I mentioned that I didn't like something, someone would try to use it against me. Then I'd turn it around on them." Leo made a big show of eating the blueberries and enjoying them. "This is delicious. I stayed up until midnight too, and I heard you leave. So I snuck out and set up your trap, then pretended to be asleep. I fully expected the blueberry attack."

Darn. Calypso wasn't as sneaky as she thought she was. "I knew your snoring was unnatural." she muttered resentfully, plotting his death so it would look like an accident.

Leo smiled sweetly at her, hiding a smirk, Calypso knew. He glanced at the watch on his wrist. "Oh, look at that. It's early, but I might as well get some breakfast. Some blueberry yogurt, perhaps?" he asked her, teasing her, infuriating her.

He walked into the mess hall, whistling. Whistling.

That was the last straw. Calypso snapped, her face still the color of a fire engine. She yelled and cursed at him, calling him some names so foul, they would have made Hazel's horse blush.

Calypso was telling Leo that he was a pig rolling around in the mud and his father was a dead carrion crow when Piper emerged from her room, rubbing her eyes. "What in Hades is going on?" Her kaleidoscope gaze alighted on Calypso. "Oh, I see." She drew her dagger and slashed through the rope. Calypso crumpled into a heap.

"Oh, sorry!" Piper extended a hand and helped Calypso up. Calypso stood, still cursing Leo under her breath. She turned to Piper, an enormous scowl still on her face.

"Our top priority is now Leo." she told the daughter of love.

Piper broke into a wide grin. "I never thought I'd hear you say that." she laughed.

Calypso tried to untangle her foot from the heap on ropes now lying on the ground. "What do you mean?" she asked, fury still bubbling through her veins. That stupid Leo Valdez, she was going to kill him-

"Oh, I just figured you wouldn't want to target Leo, since you fell in love with him and all-"

In a flash, Calypso had swiped Katropis out of Piper's hand and pressed the blade against her neck. "Say that again." she warned in a dangerously quiet voice. "Say. That. Again."

Piper swallowed. "No, I don't think I will." Calypso removed the dagger and handed it back to Piper. Piper grinned. "You are a dangerous enemy to have, aren't you?"

Even though she'd just been humiliated and her heart was screaming for murder, Calypso couldn't help but return a small smile. "I suppose you're right." She kicked away the last of the rope that had entangled itself around her ankle. "I guess I should get myself a weapon." she muttered.

"We'll get you a sword or knife tomorrow." Piper replied. "Knowing Leo, he probably booby-trapped them all."

"Yeah. If you touch an arrow, the floor opens up beneath you, and you fall into someone's room." Calypso laughed a little at the sight, and Piper did too.

"Once he pranked my half-sister Drew." Piper recalled. "She opened a tube of lipstick, and it grew rocket boosters and drew inappropriate pictures all over her face. He even played with the lipstick itself, so she couldn't get it off no matter how hard she scrubbed it."

That did it. Calypso and Piper started laughing so hard that they were almost crying.

"Thanks for that, Piper." Calypso said. "And I think you just gave me a great idea."

Oh, that Leo! He's probably my favorite out of the Seven. But what goes around comes around….

Thanks for reading, and don't forget to review and tell me what you think! My name is Blackberry Explosion, have a great day!