Cats love to climb inside packets and boxes!
Young cats love to play with paper and plastic bags.
Kittens love playing around with make belief toys. And they love getting inside objects like bags, boxes and packets, playing with them in their own imaginary ways.
Kittens may roll around on their backs, “wrestling” with invisible opponents or even their own tails, or even plastic bags like this one which will move with the draft of the overhead fans.
Kittens love playing. If you have kittens in the house, ensure you have enough things they can do around the house for play.