The Internet loves cats and many people on the Internet also love puzzles. So why not combine the two and create a puzzle involving cats? That’s the latest trend to take pictures and challenge others to find all the cats in that picture.

Since cats like hiding in the oddest places and their fur often helps them blend into their surroundings, spotting a cat in a picture isn’t easy. Then again, if you have your own cats, you can just play spot the cat in your own home, especially when you’re looking for your cat to give it a bath or take it to the vet.

To see more pictures challenging you to spot a cat, click here.