How is that comfortable?

Johnny has a little rest in the border with his bum in the air.
Why? Because he can I guess. Doesn't look very comfortable to me!
I came home for lunch on a busy day and there he was out enjoying the midday sun without a care in the world (apart from maybe when he would next eat) 
If I am ever reincarnated I want to be a cat living with someone like me.
Lovely day considering we are now into October.