"If you are satisfied with this prank, press 1."
It's an old gag to make jokes about a company with bad customer service, but this practical joke takes it up a level.
Tricksters from the Belgian TV show Basta pulled a prank on the Belgian phone company Mobistar.
Five o'clock on a December morning, they dropped off a huge shipping container in front of Mobistar's call center, blocking their parking lot.
That's four of the jokers, inside the shipping container, in the image above.
Luckily, they left a phone number on the side to call for help...
(It's a bit long, but watch until the end.)
Prank on a Belgian call center (captions in English)