We don't think Andrew and Jim get on too well.
Prank calls are a dime a dozen and can be brilliant when done well, but this one, courtesy of
ViralHog, takes the biscuit as the prank caller successfully trolls without saying a single word.
He managed to contact two Australian fellas, the aforementioned Jim and Andrew, who then proceeded to have an initially confused and, eventually, a very angry conversation.
We really don't want to give too much away, because it's worth a full watch, but let's just say that the turning point was one particular exchange.
If you're watching this in work, throw on the earphones as this gets quite colourful and insulting, while the laughter in the background from the prankster tops it all off.
