Remi doesn't really have much self restraint, and neither does Hiccup. So when they get bored, it's bound to end messy. (Takes place before the movie)

"Hey Hiccup, want to see what kind of trouble we can get into?"

"Oh Gods, we're going to die aren't we?"

"It's Tuesday, I know how to restrain myself."

"You absolutely do not." Remi was about to make a come back, but failed and nodded her head. Walking through the plaza, they discussed some plans for today. It was a slow week, even the twins were at a loss of what to do. Though, that was a blessing for everyone else. Kicking a rock off the path, Remi had a sudden stroke of genius.

"We should make a zipline!"

"What?"

"A zipline that can take you across the entire island. We'll need rope, a pulley system, harnesses for sure, and platforms to land on." Thinking about plans on how to build all of this, Hiccup began to smile at the idea and they set to work. Atop one of the large mountain ranges on the island, the two of them built the zipline system with the longest stretch of rope they could find, and a platform to take a running start off. Reaching over a hundred feet, they built the landing. Within two days, the zipline was complete and ready for testing. Remi was up, harness clipped on and full of excitement.

"Meet you on the other side!" Taking a running start, she leapt off the platform and soared through the air.

"Woohoo!" Passing the Great Hall, Stoick saw the zipline and knew who built it. Sighing, Stoick rubbed his temple as he felt the oncoming headache. Only five feet from the landing, Remi suddenly jerked to a stop.

"What the-" It was stuck. Back up on the platform, Hiccup mounted up and took off down the line. Cheering in success. Unknown to him, Remi was stuck at the end and unable to free herself. As Hiccup passed the Great Hall and his father, he noticed the stuck Remi.

"Oh no, look out!" They crashed into each other, the impact snapping the rope and sending the two tumbling to the ground. Stoick watched them land on one another and sighed.

"Those two were definitely made for each other." He muttered, watching the teens clamber up and start jumping in joy that their zipline was nearly perfect. At least it was one of their more tame ideas.