For some context, The Heffleys are on a vacation at Isla de Corales. It's where the kid's Mom and Dad went for their honeymoon. Now they're there for a break.. Not going well though.

Teen zone. A classic place for the teens of Isla de Corales to hang out, have fun, or just.. Go on their phones the whole time.

Around the waters of the pool, a few teens sat on the rocks, using their phones. Among them were some people who were ACTUALLY socialising, but not as much as the people in the water.

Some people were doing.. Questionable things. Like, making out. But they were all in private areas. Most of them.

Inside the pool, teens were currently playing a game of volleyball. Y'know, serving, having an actual good time!

So was another Heffley. Rodrick, the head drummer and leader of Löded Diper. He was serving, bumping the volleyball, keeping his attention on the game..

...'Till he saw someone.