Have you heard of the invisible wall challenge for your pets?

The idea is to put clear plastic wrap across the bottom of a doorway and see how your cat or dog reacts to it. Since it’s see-through your pet doesn’t exactly know what to with it, and they might try to run right through it like it’s not even there!

Kittisaurus did this with her seven cats and tried to get them to break through the invisible wall to chase a cat toy. Some made it through, some bounced right back from the plastic, and one even tried to jump over it!

Check out the video: