To be honest, there are plenty of episodes involving my brother and his mischievous crew that it's hard to pick one in particular. Let me share a slightly different story which still brings a smile to my face years later.
There was this one time when my brother decided to play a trick on our neighbour - who happened to be the school bully. This dude was a real menace and picked on tons of students, so nobody really liked him. My brother had an extra tennis ball lying around, so he decided to drill a hole through it and stuff some stinking cheese inside. Then, he threw this 'cheese ball' over the fence into the guy's backyard during lunch break.
Imagine the bully's surprise when a smelly white ball bounced right in front of him! He picked it up, only to be greeted by an even more disgusting smell - almost like fermented cheese. In his anger, he hurled the ball back over the fence, straight into our garden. My brother and his friends burst out laughing, enjoying their little victory from a safe distance.
This went on for quite some time, with each of them lobbing that stinky ball into each other's yards. The rest of us just enjoyed the show, cheering my brother and his crew on while staying out of harm's way!