In "Me & BFF Keep Pranking Each Other, We Went Too Far," the narrator and their best friend engage in an ongoing prank war, each trying to outdo the other with increasingly elaborate and outrageous pranks. The fun escalates until one prank unexpectedly backfires, causing a significant rift between them. This incident leads to a moment of reflection on their friendship, as they realize that while pranking can be fun, there are limits that shouldn't be crossed. Ultimately, they must decide whether to mend their friendship or let their rivalry drive them apart.