A Colorado couple out for a walk receive a verbal lashing from an angry neighbor over their dog at their local park.

In Laguna Beach, California, a woman tries to gatekeep the sand in front of her beachfront home--spoiling a family's beach day. Across the pond in London, a mom goes head-to-head with a neighbor who's fed up with her kids chasing their ball into her garden. And in New York City, a late-night playlist turns into a full-blown neighbor war with screaming, shoving, and zero chill.