Kneading. A kitten's instinct that never goes away. Kneading is something that domestic cats do quite a lot. You'll see them doing it to fluffy blankets, they'll do it to you, and they'll do it to other fluffy things. When they're little babies, they normally do that to their mothers, and they do it because they feel happy and content.
Although, if they do it on your chest with their sharp nails, it might not be the most content thing for you lol. Worth it though. It's one of the most heartwarming things to see a cat doing, so to make your day a little warmer and more wholesome, we've collected a bunch of gifs of cats kneading. These gifs are so cute, you can almost hear the purring right through them.