Unless you live in the middle of absolutely nowhere, you're going to have some neighbors if you want to be an active participant in society. Unfortunately, not everybody is blessed with a nice neighbor, and these five people were forced to take matters into their own hands to resolve things. Taking to the Petty Revenge subreddit, they shared their stories. 

While working for a community center, one woman noticed a mother making fun of a teenage girl for a health product that had fallen out of her backpack. Disgusted with that immature behavior, she waited for an opportunity to make things right. Eventually, that mother held a fundraiser for her own children and their sports exploits. Despite having the money to spare, the community center employee held off, and visibly supported a different fundraiser instead. 

Read that story, and four others about people getting back at their neighbors and fellow community members.