Ever covered your housemate’s bedroom walls with pictures of their own face or burst in on them butt naked in the shower just for a laugh? Or deployed an actress to pretend to be your new “girlfriend”, only to instruct her to shamelessly flirt with your best pal as soon as you leave the room (all recorded on a secret hidden camera, naturally).

No, of course you haven’t. We’re not all born with the genius prankster brains of Joe Sugg and Caspar Lee, whose hilarious practical jokes have racked them up five million YouTube subscribers each.

We caught up with the two cheeky chappies to get their tips on pulling off an epic prank.

For more action from the twosome, check out their DVD Joe and Caspar Hit the Road, available for pre-order right now.