Putting your head through a hole in a cardboard cutout can be an amusing photograph opportunity for human beings - but now a new internet trend is letting our feline friends in on the act.
This set of images shows how a series of cats have been indulging in cardboard art with hilarious results, with one cat transformed into a beefcake, while another rides a broom like a witch.
One owner creates an astronaut design for their favourite moggie and a cat is turned into classic video game character Super Mario. In another funny snap a cat dons a pair of sunglasses.
Another resembles an Indiana Jones-type character and others include a pet with a glass of wine and as a dinosaur. The pictures were uploaded onto the Sad and Useless blog and became an online hit.
Nintendo star: One cat is turned into video game character Super Mario (left) while another looks lethal (right)
What a hunk: One cat puts its head through a beefcake drawing (left), while another relaxes with a drink (right)
Flying away: This cat (left) is pictured on a broomstick, while one looks thoughtful at the desk in front (right)
Carnivore: A cat is turned into a dinosaur (left), while another has become a feline astronaut in space (right)
Attack: While one cat looks ready for a fight (left), the other pose appears more prepared for a sleep (right)
Lasso: One cat is pictured in an Indiana Jones style (left), while another (right) also appears ready for action