I love these:

Because I am a cat lover, I know exactly what those two are up to.  They haven’t just woken up from a nap and are stretching like you would think.  They are actually stretching and puffing to investigate something, so that if you were to make a sudden movement or a loud “pssssss” sound then they would shoot up about six feet in the air.  I love doing that to my cats. 

This one is cute too: 

That kind of reminds me of Kirby & Sam.