If you have kittens you know they love to cuddle. They give each other comfort and need each other to keep warm. These babies can sleep in unimaginable ways, including on top of each other. And these four kittens have taken it to an extreme. Watch what happens when one kitten goes missing and their human notices.. But the real question is – did the kitten really go missing, or was he under his human’s nose this entire time? Watch this.