A YouTuber was left red-faced after his pet fish sent him an email and exposed his credit card details in a wacky experiment gone wrong.
The brains behind the Mutekimaru Channel made up a control system for his fish so they could play Pokemon on the Nintendo Switch, where they swam over different tiles that represented buttons on the computer.
It is believed the Japanese YouTuber wanted to see if his fish could complete a video game on their own, and his system worked extremely well and the fish were rocketing their way through - until the system unexpectedly crashed.
