"The facial expression is insane," one user said. Another added: "He was a strict dad or big brother in his past life." ...

While not every cat will display all of them, certified cat trainer Chantal Howard said these are the most common signs of feline affection.

BEND, Ore. (KTVZ) -- While he may look a little grumpy, Cloud the indoor cat is sweet, gentle, and easy-going. He's looking to be adopted right now at the Humane Society of Central Oregon.

It may seem mysterious that your cat walks in circles before settling down for a nap – but there's a good reason behind it.