When an anniversary prank backfires with an unexpected ending, you are likely to say the prankster had it coming to him.

The nature of the prank itself is a bad idea. Dude, this is the one you love. This is the one you've been with for five years. What in the world were you thinking? If you really feel like you need to prank your sweetheart, stick with something harmless like cellophane on the toilet seat.

Watch as this prank takes an unexpected turn with an ending you won't expect.

More From ESPN Western Colorado