A hilarious video has emerged from Queensland, Australia of a mum getting revenge on her prankster son.

In the video, mum asks her son Jake to place funnel in the waistband of his shorts. She then gives him a biscuit which she tells him to put on his forehead and try to knock into the funnel.

As unsuspecting Jake balances the biscuit on his head, mum pours ice-cold water down the funnel, causing poor Jake to let out a loud shriek and a lot of laughter all-round.

Jake likes pranks, so I thought I would play a prank on him. He thought he was suppose to get the biscuit on his forehead into the funnel that was placed down his pants but while he has his head up to balance the biscuit I poured cold water down the funnel.