Senior citizens turn the tables on unsuspecting young members of the public in this hidden camera sketch series.

Instead of bingo, a cup of tea and an afternoon nap, these oldies spend their days playing pranks. The results are shocking and hilarious. Off Their Rockers is proof that when it comes to behaving badly, kids have nothing on oldies who refuse to grow up.

Host Sam Kekovich crosses the divide between the audience and the outrageous seniors who go where others fear to tread.

Off Their Rockers screened on The Comedy Channel.