Heading to the park for a peaceful day out, only to find every inch of space occupied? You're not alone. Here are some crafty techniques used by those who believe they're entitled to more grass than you:

Frisbee

That classic summer sight of friends playing frisbee? It's less fun when their wild throws turn your peaceful park visit into a dodging game. If they're so keen on throwing, maybe they should toss themselves into the nearest pond.

Picnic rug

Just as you spot a cozy grass patch, a group of professional picnickers unroll what seems like the Bayeux Tapestry of rugs. With their elaborate setup, they claim enough land to declare their own kingdom.

Disposable barbecue

Nothing says summer like the smell of fresh air, unless, of course, you're seated next to a crew with a smoky barbecue. The scent of charred meat and smoke will have you wishing you'd brought a gas mask.

Sporting equipment

Got a football? Instant parkland claim. With makeshift goalposts, everything nearby becomes a potential hazard zone. This also applies to other sports, including the non-magical version of Quidditch for those who think they're still in Hogwarts.

Kite

While kites are delightful in theory, in reality, they serve as a fantastic way to clear a park. One wrong gust and it's like being dive-bombed by a miniature plane.

Anything from the middle aisle

Middle-aisle wonders like remote-control cars and drones are perfect for ego-driven park dominance. But nothing beats the classic combo of blaring speakers and cheap beer for maximum disruption.