There are few things more irritating than realizing someone has been stealing from you, especially when the thief lives right next door.
For one homeowner, the mystery started with something that seemed almost too ridiculous to be worth investigating. His five-gallon gas can was constantly running low, even though his lawnmower had a tiny fuel tank. He knew he wasn’t using nearly enough gas to explain where it was going.
At first, he was simply suspicious.
Then he decided to find out what was happening.
This was back before inexpensive security cameras made backyard surveillance easy, so he improvised. He set up a webcam connected to his laptop and used motion-detection software to monitor the yard.
He didn’t have to wait long.
The footage showed his neighbor walking into his backyard, taking the gas can, filling his own equipment and car, and then returning the empty container.
The mystery was solved.
Now the homeowner just had to decide what to do about it.
The Gas Can Wasn’t as Innocent as It Looked
Instead of confronting the neighbor, he came up with a plan.
For the next week, whenever nature called, he used the gas can for a very different purpose. Eventually, it contained a rather unpleasant mixture that still carried enough of the gasoline smell to fool someone who wasn’t paying close attention.
Then he put the can right back where it had always been.
On its own, that probably wasn’t enough.
So he added a little theater.
The homeowner made a point of checking the fluids in his car and packing bags. He wanted the neighbor to believe he was leaving town for an extended trip.
Then he left.
Except he didn’t go very far.
About an hour later, he returned home because of what he jokingly described as “car trouble.”
And that’s when the show began.
The Thief Took the Bait
When the homeowner came back, he spotted his neighbor in the front yard.
The man was desperately pulling the starter cord on his lawnmower.
Again.
And again.
He was apparently furious, confused, and getting red in the face as the machine stubbornly refused to cooperate.
The homeowner watched from a distance.
Eventually, the neighbor gave up and got into his car.
He made it only a couple of blocks before that vehicle apparently stopped working too.
At that point, the homeowner checked his gas can.
It was empty.
The thief had taken the bait.
The revenge was complete.
The homeowner later added that this wasn’t the only reason he disliked his neighbor. He claimed he eventually discovered that the man had outstanding arrest warrants.
That led to an even more absurd chapter.
The homeowner applied for a sheriff’s ride-along program using the neighbor’s name.
And, according to the story, the neighbor eventually ended up arrested.
The gas prank was funny.
The ride-along trick was the chef’s kiss.
Why the Revenge Worked So Well
What makes this story satisfying isn’t simply the prank. It’s the patience behind it.
The homeowner didn’t immediately confront the neighbor or start a shouting match. He first figured out exactly what was happening. Once he had evidence, he created a situation where the thief effectively exposed himself.
There’s also an element of poetic justice here.
The neighbor wasn’t stealing something trivial like a garden decoration. He was repeatedly entering someone else’s backyard and taking fuel for his own vehicles and equipment. The homeowner’s response was essentially, “If you’re going to take whatever you find in this can, you might want to know exactly what’s inside it.”
Of course, there is an important safety issue hidden underneath the humor.
Gasoline and gasoline vapors are highly flammable, and the U.S. Consumer Product Safety Commission warns that portable fuel containers should be stored in cool, well-ventilated areas away from ignition sources. Fuel containers can pose serious fire and burn hazards if mishandled.
So while the Reddit story makes the prank sound hilarious, deliberately tampering with fuel can create real risks. The safest lesson is to secure gasoline properly and avoid experimenting with fuel or machinery.
The homeowner’s actual victory came from catching the thief and eventually dealing with the larger problem, not from turning gasoline into a revenge device.
Final Thoughts
A neighbor stealing your gasoline is annoying.
A neighbor repeatedly walking into your backyard to steal it is considerably worse.
The homeowner could have spent weeks arguing with him, putting up signs, or trying to convince him to stop.
Instead, he found out exactly who was taking the gas, waited for the perfect opportunity, and let the thief discover that sometimes taking something without permission comes with unexpected consequences.
The best revenge stories don’t require elaborate speeches.
Sometimes, you just leave the can exactly where the thief expects to find it.
And let curiosity do the rest.
